graphite water 中文意思是什麼

graphite water 解釋
石墨淘洗水
  • graphite : n 【化學】石墨，黑鉛，炭精；鉛筆粉。 colloidal graphite膠體石墨。 graphite electrode 【電學】石墨...
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. Light water cooled graphite moderated reactor

    輕水冷卻石墨慢化反應堆
  2. Water - jacket graphite hydrochloride synthetic furnace

    水套式石墨氯化氫合成爐
  3. You are a range above 100 ghz it is necessary to do the pyramids from polyfoam imbrued by graphite and suffuse with crystal magnesium seven water

    頻率范圍在3200赫茲到100千兆赫之間，只簡單需要幾個鋼或鋁的簡單隔熱層。
  4. A determination of trace plumbic in water by graphite furnace atomic absorption spectrometry

    石墨爐原子吸收光譜法測定水中的微量鉛
  5. Dynamic adsorption of expanded graphite for oil in waste water of oil field

    膨脹石墨對油田含油廢水的動態吸附
  6. 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 。
  7. Graphite moderated, direct cycle boiling water pressure tube reactor rbmk

    壓力管式石墨慢化沸水反應堆rbmk
  8. Graphite moderated, direct cycle ( boiling water ) pressure tube reactor ( rbmk )

    壓力管式石墨慢化沸水反應堆（ rbmk ）
  9. Experimental results of marshall remnant stability test, water susceptibility tensile strength ratio ( tsr ) test and rutting test show that graphite modified ecac possesses of high anti - water damage ability and excellent high - temperature stability, which is expected to apply as new - type pavement

    馬歇爾殘留穩定度試驗、凍融劈裂試驗和車轍試驗表明石墨導電瀝青混凝土的抗水損害能力強，高溫穩定性能良好，可作為新型路面使用。
  10. As a super refractory, nature flaky graphite has many advantages such as high thermal conductivity, high thermal shock resistance, excellent high - temperature strength, excellent machinability, high sublimation temperature and low thermal expansion coefficient. unfortunately, the poor water wettability, low density and flaky structure of graphite surface limit its application with large quantity

    天然鱗片石墨以其熱膨脹小，導熱性、抗熱震性和化學穩定性好等諸多優點而成為適應鋼鐵冶煉苛刻環境耐火材料的原料，但石墨在水中的潤濕性、分散性差以及在空氣中易氧化等缺點限制了它的進一步應用。
  11. In water, the apparent viscosity of composite particles is much lower than that of uncoated graphite with the same solid content ; composite particles have good dispersion effect under different ph value with dispersant agent of sodium hexametahposphate. through the analysis of tg - dtg curve, the oxidation resistance of composite particles has been greatly improved

    復合粉體水漿體的表觀粘度比相同質量固含量的未處理石墨大大降低，而且在以六偏磷酸鈉為分散劑時，復合粉體在不同的ph值條件下都取得了很好的分散效果。
  12. Standard practices for digestion of water samples for determination of metals by flame atomic absorption, graphite furnace atomic absorption, plasma emission spectroscopy, or plasma mass spectrometry

    用火焰原子吸收法石墨爐原子吸收法等離子體發射光譜法或等離子體質譜法測定金屬含量用水試樣浸煮的標準實施規范
  13. Experimental research on treatment of waste water from a coking plant by swollen graphite

    膨脹石墨蠕蟲的紅外衰減性能研究
  14. Water quality. determination of vanalium. graphite furnace atomic absorption spectrometric method

    水質釩的測定石墨爐原子吸收分光光度法
  15. Ordinary water, graphite and the more expensive heavy water are used as moderators for various types of commercial nuclear reactors

    商營核反應堆普遍採用普通水石墨和較昂貴的重水作為慢化劑。
  16. The graphite dispersion was made in water with various surfactants and dispersants by ultrasonic dispersion

    本論文主要採用超聲波分散的方式和分散劑制備了穩定的石墨水分散懸浮體系。
  17. Standard test method for barium in water, atomic absorption spectrophotometry, graphite furnace

    用石墨爐原子吸收分光光度法對水中鋇的標準試驗方法
  18. Ordinary water, heavy water and graphite are common moderators used in nuclear reactors

    從乏燃料中抽取放射性核素，作其他用途的工序或加工過程。
  19. Compared with uncoated graphite, contact angle with water of all of the composite particles are much smaller and decreased gradually with the increase of the coating amount

    包覆后，各類復合粉體與水的接觸角都比未處理石墨低，而且隨著包覆率增大，接觸角有進一步降低的趨勢。
  20. Foundry products. spheroidal graphite cast iron sittings for pvc drinking water pipes under pressure

    鑄造製品.有壓力的飲用水聚氯乙烯管道用球墨鑄鐵接頭
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