沾污物質 的英文怎麼說
中文拼音 [zhānwūwùzhí]
沾污物質
英文
contamination material- 沾 : 1 （浸濕） wet; soak; moisten 2 （被東西附著上） be stained with 3 （碰上; 挨上） touch 4 （得到...
- 污 : Ⅰ名詞（臟水; 臟物） slops; sewage; dirt; filth Ⅱ動詞（弄臟） defile; dirty; smear Ⅲ形容詞1 （臟）...
- 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
- 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
- 物質 : matter; substance; material
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For settle a great deal popularize and apply exterior wall coating, this paper study on acid rain - resistant, pollute - resistant, false accelerated aging - resistant of them. therein to, acid rain - resistant test is acid rain simulate test by environment quality data in chongqing. ph value is partly 0. 690, 0. 610, 0. 613, 0. 453
為了解決重慶市外墻塗料不能大量推廣應用外墻塗料的重大難題，本文主要試驗研究三種不同主要成膜物（純丙、硅丙、氟樹脂）的外墻塗料的耐酸雨性、耐沾污性、耐人工加速老化等三大技術性能指標，其中耐酸雨性實驗是根據重慶市環境質量數據進行的酸雨模擬實驗， ph值分別為0 . 690 、 0 . 610 、 0 . 613 、 0 . 453 。The spraying mixes developed by our company for con - casting tudish working lining has good propertles of coating and long service life. it keeps working for one cast without eating away and leaking for average over 12 hours during the whole casting. when inversion casting the residual working lining can be easily disintegrated without sticking to the ladle and no powder coming from the disintegration, and also the working environment not polluted. meanwhile magnesia - calcium spraying mix has the functions of absorbing impurities in molten steel and pruifying molten steel
我公司開發的連鑄中間包工作內襯噴塗（塗抹）料施工時塗抹性好，使用壽命長，在整個連澆過程中能持續工作一個澆次而不蝕漏平均12小時以上，用后在翻包時殘余工作襯能順利解體，不沾包、解體產物不粉化，不污染工作環境，鎂鈣質噴塗料還具有吸附鋼水雜質，凈化鋼水的作用。Area contamination - any foreign particles or material that are found on the surface of a wafer
沾污區域-任何在晶圓片表面的外來粒子或物質。
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