...acid-proof working suit 耐酸工作服 21世纪教育网 acid-refined oil 酸洗油 acid-resistant alloy 耐酸合金 acid-resistant brick 耐酸砖 acid-resistant cast iron 耐酸铸铁 acid-resistant coating 耐...
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... starch acid-treated 酸处理淀粉 acid-treated oil 酸洗油 acid-treated finish 酸性处理整面法 ...
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... acidproof trap 耐酸存水弯 acidrefined oil 酸洗油 acidremovable cement 除酸水泥 ...
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... acid-restoring plant 酸回收装置 acid-treated oil 酸洗油 acid-washed asbestos 酸洗石棉 ...
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为了给油循环有足够的循环冲洗时间，针对缩短油管道配制安装时间的要求，探讨并介绍了一种更好的酸洗方法。
In order to provide adequate flushing time for oil circulation system, it is discussed how to cut down the installation time of oil pipeline arrangement for a better chemical cleaning method.
电镀工艺中的封孔、振光、除油、酸洗等工序必须添加缓蚀剂，且低温封孔，以避免过腐蚀。
Corrosion inhibitor must be added in sealing, sanding, degreasing and pickling to avoid over-corrosion, and sealing should be operated at low temperature.
从而提出了解决方法：产品除油后用酸盐活化替代酸洗。
And thereby settlement for embrittlement was suggested as follows: activation with acidic salt instead of pickling for degreased products.
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