- [作業(yè) 運(yùn)輸] 鉻化合物; 鉻 化 合 物
- [化學(xué) 冶金] 鉻化物
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chromium compounds中文什么意思
例句與用法
- this pad comes in black, salmon and our z-chromium compounds
這墊來(lái)，在黑色的，鮭魚(yú)和我們的z鉻化合物。 - hexaalent chromium compounds are often used in electroplating, leather tanning, and textile manufacturing and hae been found in some drinking water sources
六價(jià)鉻化合物常用于電鍍，制革及紡織制造，還存在于一些飲用水水源中。 - industrial and occupational exposure to certain chemicals or building materials, e . g . asbestos, nickel, uranium, chromium compounds, arsenic, polycyclic hydrocarbons, and chloromethyl ether
因工業(yè)及職業(yè)關(guān)系曝露于某些化學(xué)品或建筑物料(如石棉、鎳、鈾、鉻化物、砷、多環(huán)、烴及氯甲基醚)。 - in order to develop an environment-friendly method to form a chemical conversion film on aluminium surface without the toxic hexavalent chromium compounds, a process with sodium molybdate and potassium permanganate as the oxidants in the treating solution has been investigated
摘要采用鉬酸鹽、高錳酸鹽作為成膜氧化劑，研究了鋁合金化學(xué)轉(zhuǎn)化膜的處理溶液，優(yōu)化了溶液配方與工藝參數(shù)，在鋁合金表面制備出有良好耐蝕性的轉(zhuǎn)化膜。