added metal 中文意思是什麼

added metal 解釋
補焊硬合金
  • added : 按增值額計算
  • metal : n 1 金屬;金屬製品;金屬合金。2 【化學】金屬元素;(opp alloy);金屬性。3 【徽章】金色;銀色。4 ...
  1. Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.

    水、丙烯晴和半乳甘露聚糖膠,同堿金屬氫氧化物在一起,加入到反應器中。
  2. An alloy of ferromanganese is added to the molten metal as it is poured from the converter into the ladle.

    人們在鋼水輕爐倒進鋼水桶時,放進一些錳鐵合金。
  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. The relation of absorption of nano - metal sols and the addition of dispersants, as well as the rule of absorption of nano - metal sol added by dispersants concomitant to placing time were systematically investigated by means of uv - vis. the results show that, the suitable dispersant to nano - iron / ethanol sol is 0. 035 % polyoxyethylene ( 10 ) lauryl ether ( op - 10 ), but in the case of nano - tungsten / ethanol sol, 0. 13 % neotelex maybe is of more benefit to its disperse stability. the observation of tem shows the best evidences

    Uv - vis法理論分析結果表明,對于納米鐵溶膠,添加0 . 035的非離子型表面活性劑十二烷醇聚氧乙烯醚可以達到良好的分散穩定性;而對于納米鎢溶膠,最理想的分散劑則是0 . 13的陰離子表面活性劑十二烷基苯磺酸鈉,電鏡觀察結果完全證實了該推論,顯示5天後的納米金屬溶膠仍然保持良好的分散狀況。
  5. Powder metal is often used instead because it is undesirable or impractical to join the elements through alloying or to produce parts by casting or other forming consists of producing small particles, compacting, and sintering. the squeezing pressure with added heat bonds the metal powder into a strong solid. powdered metals can be ferrous, nonferrous or a combination of ferrous and nonferrous elements

    金屬合金一般是無孔隙固體;因為煉制出的合金的實際效果不理想,或者通過鑄造和其他成型方式對小的顆粒進行壓制,燒結出來的產品零件無法滿足需求,因而人們常常使用粉末金屬來代替金屬合金。
  6. To remove dissolved oxygen in the molten metal prior to pouring, elements have been added which have high affinity for oxygen such as titanium, vanadium, niobium and magnesium

    為了在澆鑄之前消除熔化金屬中的溶解氧,需要在金屬中添加具有很高的氧親合力的元素,如鈦,釩,鈮和鎂。
  7. Rermark : above said structure wire rope can be added by 7 7 metal core

    注:以上各結構鋼絲繩可加7 7金屬芯鋼絲繩。
  8. The " fugui hong " is made of precious materials by means of elaborate techniques ; the unpriced metal tantalum also is added for manufacturing this ceramic

    「富貴紅」用材金貴、工藝精貴,在紅釉中加了比黃金還貴的金屬鉭。
  9. The cementing metal and carbon nanotubes ( cnts ) were added into the milled solid solution of w - c. by ball milling not only the additives were well dispersed in the the powder but also the size of cementing metal crystal was reduced, which was in favor of the reinforcement of alloys

    在w _ ( 50 ) c _ ( 50 )球磨製得的粉體中直接加入粘結金屬和碳納米管,利用高能球磨混合,提高它們在粉體中的分散程度的同時可以進一步減小粘結相的晶粒尺寸,有利於提高材料性能。
  10. We are a manufacturing company for value added accessories and components made of plastics, leather, metal and fabrics in the consumer electronic indestry

    我們是一家全球知名的外商獨資企業,為一些知名品牌生產增值附件和元件,在塑料,皮革,金屬製品行業中享有盛譽。
  11. Heavy metal free glass enamels for toughening and heat strengthening. borosilicate frit with added metaloxide pigments. all standard colors are intermixable

    無鉛油墨適合於鋼化,熱硬化,組成成分為玻璃粉添加金屬氧化物色粉混合而成,所有的顏色均可混合
  12. Packaging - light - gauge metal packaging - round open - top cans for beverage products with or without added gas, defined by their nominal filling volumes

    包裝.輕型金屬包裝.由標稱容量限定的有或無填充氣體的圓形敞口容器
  13. The small amount of copper added to sterling has very little effect on the metal s value. instead, the price of the silver item is affected by the labor involved in making the item, the skill of the craftsperson, and the intricacy of the design. most high quality silver items are stamped with a " fineness ", " 925 " or " quality " mark

    2 、折彎法:用手輕折銀首飾,易彎不易斷的成色較高;僵硬、勉強折動的成色較低;經折彎或用錘子敲幾下就會裂開的為包銀首飾;經不起輕折,且易斷的為假貨。
  14. Packaging - light - gauge metal packaging - round open - top cans for beverage products with added gas, defined by their nominal filling volumes

    包裝.薄金屬包裝.根據標稱裝填容量限定的有或無添加氣體的飲料用頂開口圓形罐頭
  15. Back then, chip designers considered it risky to add two or three layers of metal on top of the silicon wafer because each new layer added hills and valleys that made it difficult to keep photolithographic patterns in focus

    當時的晶片設計者認為在矽晶圓上加上兩三層金屬有點冒險,會使晶圓表面凹凸不平,增加光刻過程中聚焦的困難。
  16. The metal finishing and related industries yield a major portion of the gross manufacturing earnings in hong kong because they involve a series of high value - added processes, often for the production of critical components

    香港的金屬加工及相關工業屬高增值生產程序,主要用以生產產品的重要部分,占本港製造業收入的很大比例。
  17. Light gauge metal containers - round open - top cans - cans for liquid products with added gas, defined by their nominal filling volumes

    小型量規金屬容器.圓形頂部開口罐.由標稱灌裝容量定義的加氣液體產品用罐
  18. Value added of basic metals, fabricated metal products, machinery & equipment industry was hk $ 7, 918 million

    基本金屬、金屬製品、機械及設備製造業的增加價值是
  19. Added rhizobia increased the amount of negative charge and metallo - ion specific adsorbing sites of solid compositions such as mn oxides and organic matter etc. the influences of adsorbing rhizobia by soil on the speciation of heavy metal varied with the metal and the soil and were closely related to the mechanisms of metal fixation by soils

    土壤吸附根瘤菌后負電荷量增加,某些組分如氧化錳和有機質等吸附重金屬的專性吸附位點有所增加。土壤吸附根瘤菌對土壤中重金屬的形態影響隨重金屬種類和土壤類型而不同,與重金屬在土壤中的吸持機制有直接關系,當重金屬以沉澱機制為主被土壤吸持時,其形態分佈受根瘤菌的影響不顯著。
  20. Light - gauge metal containers - round open - top cans for liquid products with added gas - classification of can sizes by construction type

    薄壁金屬容器.用於充氣液體產品的頂開圓罐.按結構類型對罐尺寸的分類
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