acid pickling of iron的用法和樣例：
例句
- The research progress of green natural hydrochloric acid pickling corrosion inhibitors has been expatiated.
摘要文章綜述了國內外天然綠色鹽酸酸洗緩蝕劑的研究進(jìn)展。 - A high efficient and low cost inhibitor for HCl acid pickling of steel has been prepared by using unsaturated rough alcohol and organic amine.
利用粗品不飽和醇和有機胺的協(xié)同作用，制得緩蝕效率高而成本低的鹽酸酸洗緩蝕抑霧劑。
