packing surface 中文意思是什麼

packing surface 解釋
密封面積
  • packing : n 1 包裝，打包，打行李，包紮；包裝材料，包裝用品；包裝法。2 （縫隙）填料〈舊棉絮等〉。3 〈美國〉...
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  1. The pressure drop of the compound tray can be regarded as consisting of dry plate pressure drop, clear liquid resistance, liquid surface tension resistance, and packing pressure drop. the model that has established can fairly predict the pressure drop of the compound tray, the value calculated by the model compared with that detected by experiment is less than 20 %

    復合塔板的壓降可認為由干板壓降、清液層阻力、填料層壓降和克服液體表面張力的壓降四部分組成，所建立的壓降計算模型，能較好地預測復合塔板的壓降，計算值與實驗值誤差在20以內，可用於工程設計。
  2. 63 rms maximum surface finish of packing chamber

    填料腔表面光潔度最大為63rms 。
  3. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  4. , gd2000 type packer is a only equipment of rigid product packing in production department no. l, now, it often brings some troubles in the processing of packing, particularly, goffering often occurred on the surface of pack, these defects affect badly product surface quality

    目前生產一部所使用的gd2000型包裝機是唯一的硬盒包裝設備，由它生產的煙包出現小油封表面泡皺現象尤為突出，嚴重影響了產品的外觀質量。
  5. A comparison of the optical and mechanical performance is made between with iad and without iad. the optical performances include the refractive index the extinction coefficient the packing density the vaccum - to - air shift and the afm images of the surface ; the mechanical performances include the adhesion and the hardness

    光學特性涉及折射率、消光系數、波長漂移、聚集密度和表面粗糙度，機械特性涉及硬度和附著力。通過研究，發現離子輔助沉積對單層薄膜的光學特性和機械特性均有明顯改善。
  6. Suppressor is the key part for ic instrument, and developing a high performance suppressor for ic instrument is quite important to gradient ion chromatography, to analysis of some ions which have strong affinities with the functional groups located on the surface of the pellicular ion exchange column packing

    抑制柱是離子色譜儀的一個核心部件，研製具有較高抑制容量的抑制柱對于離子色譜法的梯度淋洗、對于在分離柱上保留時間長的離子分析具有重要的意義。
  7. Sintering or friction all brought about chemical change in the surface of solid lubricant and the change of valen ce state of mo, s, fe and so on ; the micro - hardness of pure ptfe was minimum and the surface - hardness of solid lubricant was increased with the increase of additional packing filler in formula ; the compressive strength of pure ptfe was minimum and its compressive strength could be increased notably by adding organic and inorganic filler. but not more additional amount, more notable increase of compre

    、 feso4 、 cus等物質;燒結及摩擦均使固體潤滑劑表面發生化學變化，使mo 、 s 、 fe等元素的價態發生變化;純ptfe的顯微硬度最低，固體潤滑劑的表面硬度基本是隨著填料加入量的增加而增加的;純ptfe的抗壓強度最低，在ptfe樹脂中加入無機填料均可明顯提高其抗壓強度，但並不是加入量越多，抗壓強度提高越明顯。
  8. Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal

    在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定，雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性
  9. By using ec membrane material as column packing, double - distilled water as mobile phase, the retention times ( tr " ) are measured with suitable inorganic and organic compound as solutes. 3. complying with the retention times, the partition coefficient of the solute ( ka " ) and the ratio of the surface excess concentration of solute ( ) with the concentration of the parent fraction ( cab ) are calculated

    利用物理改性的方法研製了乙基纖維素（ ethylcellulose ，簡稱ec ）膜材料，並將其作為高效液相色譜柱的固體填料，以高效液相色譜模擬反滲透實驗平衡條件，以水為流動相，選擇合適的無機物和有機物作為溶質，測定乙基纖維素對它們的相對保留時間及平衡分配常數k _ a 。
  10. Which located at the foot of wutai mountain, china famous buddhism holy land. with rich source of coal, electricity, and iron, dingxiang is the famous forging county in china, being in superior geography location and good highway and railroad transportation, it is a specialized factory for producing forging steel flanges and forging parts of pressure vessel. it has been listed one of the first class supplier by china petoleum group and china petrochemistry group. having the capacity of buying raw material, forging, heat treatment, maching, quality test, mechanical stamp, surface galvanized, packing, shipping, it can produce 4000 metric tons of flanges and forgings in accordance with the standard of ansi, bs, din, gb, jis etc. the diameter of forging is form 15mm to 3000mm

    山西眾立法蘭有限公司位於佛教聖地五臺山腳下「中國鍛造之鄉」定襄縣，是生產鍛鋼法蘭和壓力容器鍛件的專業廠家，是中石油中石化一級供應網路成員。主要產品有單重小於2500kg公稱直徑dn15 - dn3000mm之間的美標英標德標國標等各國標準和非標法蘭盤及鍛件，年生產能力4000餘噸。
  11. The influence of metallic mesh packing block on radar wave shielding is only dependent on packing block material ’ s surface electric resistance, independent on other factors of material. the less surface electric resistance is, the better metallic mesh ’ s shielding effect is

    而且金屬網柵襯層對雷達波屏蔽作用的影響只與襯層材料的面電阻有關，與材料其它因素無關，面電阻越小，網柵的屏蔽效果越好。
  12. Whether the need is for a soft, flexible material with good adhesion and high elongation for packing ; a hard, rigid material for durable surface protection ; or a material that cures at higher line speeds for productivity improvement and cost reduction, drewrad ? resins afford the ideal technology

    無論是用於包裝需要的軟的、柔韌性好、附著力好、高伸長率的樹脂；還是需要硬的，表面保護性好的樹脂；或者是能夠快速固化，從而能提高生產效率、降低成本， drewrad ?樹脂都能提供理想的技術。
  13. Whether the need is for a soft, flexible material with good adhesion and high elongation for packing ; a hard, rigid material for durable surface protection ; or a material that cures at higher line speeds for productivity improvement and cost reduction, drewrad resins afford the ideal technology

    無論是用於包裝需要的軟的、柔韌性好、附著力好、高伸長率的樹脂；還是需要硬的，表面保護性好的樹脂；或者是能夠快速固化，從而能提高生產效率、降低成本， drewrad樹脂都能提供理想的技術。
  14. With favorable offers from the industrial ranges packaging machines, robots or bag machines, bag packing machines both surface portal robots and cartoner are only some industries mentioned, with which cimotec sa has become well know

    的公司網頁上包括很多關于（金屬、油漆過的木器、植物等表面的）氣泡和硬質泡沫襯墊包裝的介紹。
  15. The products are widely used in bopp film, pe film, pe slice, pp slice, pp packing barrel ( box ), nylon shuttle, polypropylene fibre, artificial coated fibre, hips, abs crust of household appliances, car parts, etc. hdc series can greatly reduce the surface resistance of plastic products to 10

    產品已廣泛應用於bopp薄膜、 pe薄膜、 pe片材、 pp片材、 pp包裝桶（箱） 、 pp雙抗帶（布） 、尼龍梭子、丙綸纖維、人造塗布、 hips 、 abs家電外殼、汽車零部件等多種防靜電製品。 hdc系列產品能顯著降低塑料製品的表面電阻，使其達到10
  16. If you are using a packing slip, place it on the same surface of the package as the address label

    如果您使用包裝紙條，請放于包裹上，地址標簽的同一面。
  17. Eliminated has sealed the attrition of side effect, has overcome problem of the traditional ball valve and valve seat and the spheroid packing surface of wore

    消除了密封副的磨損，克服了傳統球閥閥座與球體密封面始終磨損的問題。
  18. Handling, packing, shipping and use of moisture reflow sensitive surface mount devices

    對潮氣迴流敏感的表面安裝器械的搬運包裝運輸和使用
  19. Standard for handling, packing, shipping and use of moisture reflow sensitive surface mount devices

    表面安裝的濕度反流敏感設備的搬運包裝船運和使用標準
  20. Wp201 202 series isolation transformation module adopts miniature guide way type structure surface packing technique, has a great improved anti - interference ability of module, it can to transform analog signal such as temperature, pressure, flow, displacement, standard voltage and current and so on into isalated with it the standard voltage or current signal output and wide use to fields such as metallurgy, chemical industries, petroleum chemical, papermaking and printing dyeing, brewing, tobacco and aerospace base and so on. it may intuitionally indicates measuring value, can modify the parameter, easy to field debugging and operation

    智能給定操作器具有萬能分度號輸入的位式控製表所有特點，自動時測量值與給定值比較，決定操作器輸出的正轉或反轉，雙屏數碼管顯示，上屏顯示測量值，下屏顯示給定值，手動時由按鍵操作決定正轉或反轉開關量輸出，與電動執行機構配合可控制系統的液位或溫度等。
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