acid rain corrosion

基本解釋

In this paper, the acid rain's corrosion effect and its mechanism for natural white marble were studied by the simulated method.
采用模擬的方法研究了酸雨對天然漢白玉的危害。
DHMO is the main ingredient in acid rain, contributes to corrosion in metals and is lethal if inhaled, even in small quantities.
DHMO是酸雨的主要成分，有助于在金屬腐蝕，如果吸入，即使在小批量，是致命的。
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Although the direct effect of cations in simulation acid rain solution with corrosion behavior were relatively small. But their influence could be reflected by effect PH.
酸雨溶液的陽離子組分雖然對腐蝕的直接作用比較小，但其影響卻可以通過對pH值的作用來體現(xiàn)。

酸雨腐蝕
After 45 cycle of simulating acid rain corrosion, the mechanical properties of five kinds of mix can satisfy with the demand of the correlative criterion.5.
4．在經(jīng)受45次模擬酸雨腐蝕循環(huán)試驗后，試驗采用的五種混凝土的主要力學(xué)性能仍可以滿足相關(guān)規(guī)范的要求。