Weight loss measurement can not evaluate the corrosion behavior of acid solution for stainless steel.
不锈钢酸洗液腐蚀性能的评价不能采用腐蚀失重法。
Objective To evaluate the effect of LW oil solution and its safety.
目的评价LW -特效灭蟑乳油的灭蟑效果及其在使用中的安全性。
Objective To evaluate the effect of LW oil solution and its safety.
目的评价LW -特效灭蟑乳油的灭蟑效果及其在使用中的安全性。
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