polyethylene coating 中文意思是什麼

polyethylene coating 解釋
聚乙烯塗布
  • polyethylene : n. 【化學】聚乙烯。
  • coating : n. 1. 被覆，表皮，塗層；包覆物；（食品上的）面衣，糖衣；塗料。2. 上衣料；細呢，花呢。
  1. Steel tubes. external coating with three polyethylene based coating. application through extrusion

    鋼管.層聚乙烯基覆層外覆層.擠壓法的應用
  2. Abstract : some applications of high - ch lorinated polyethylene ( hcpe ) are preserted. the results show that hcpe coating s, with better properties, can replace the chlorided polyvinl chloride coatings

    文摘:高氯化聚乙烯樹脂代替過氯乙烯樹脂配製系列塗料，具有很好的施工性和厚塗性，可作為過氯乙烯塗料的更新換代產品，具有潛在的應用價值和良好的發展趨勢。
  3. The coating effects of these modifiers are evaluated in the order of ( napoa ) 6 > c2hsoh > na2sio3 > h2o > naoh. the organic modification reagent such as sodium stearate and polyethylene glycol can modify the nanosized powders, sodium stearate has good effect when its adding amount to nano - tio2 is 8 %, the concentration is about 0. 1 mol / l, the value of ph is 5, and the reaction period is up 30 minutes. to modify the powders with polyethylene glycol, the amount must be limited from 1 % to 2 %, the value of ph is between 3 and 5, and the reaction period should be up to 2 hours, the effect will be mo

    不同分散劑對其分散效果為: （ napo3 ） 6 > czhsoh > n處5103 > hzo > naoh ;採用有機改性劑硬脂酸鈉和聚乙二醇進行了納米二氧化欽的有機改性研究，獲得了改性劑用量，濃度等最佳工藝條件的參數;對納米二氧化欽進行了包裹二氧化硅的研究，適當調整溶液的ph值，滴加硫酸的速度，以及改變滴加方式，獲得了較緻密的包覆二氧化欽，其分散性和酸溶性都獲得了較大程度的改善。
  4. Ductile iron pipes, fittings and accessories - external polyethylene coating for pipes - requirements and test methods ; german version en 14628 : 2005

    球墨鑄鐵管配件和附件.管外層聚乙烯塗層.要求和試驗
  5. Steel tubes. external polyethylene coating. application by powder sintering

    鋼管.聚乙烯外塗層.粉末燒結的應用
  6. Flexible insulating sleeving - part 3 : specification requirements for individual types of sleeving - sheets 420 to 422 : polyethylene terephthalate textile sleeving with acrylic based coating

    絕緣軟套管.第3部分:各種類型套管的規范要求.第420至第422活頁:有丙烯酸基包覆層的聚對苯二甲酸乙二醇酯編織套管
  7. Specification for flexible insulating sleeving - specification requirements for individual types of sleeving - polyethylene terephthalate textile sleeving with acrylic based coating - sheets 420 to 422 : polyethylene terephthalate textile with acrylic - based coating

    絕緣軟套管規范.各種型號套管的規范要求.帶丙烯酸覆層的聚對苯二甲酸乙二醇酯編織套管
  8. Technical standard of polyethylene coating for buried steel pipeline

    埋地鋼質管道聚乙烯防腐層技術標準
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