pickling process for piping
pickling process for piping
管道的酸洗工艺
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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This paper describes a pickling process for new piping system to a molecular sieve chamber (UOP molex adsorbent chamber), with the design, operation and its efficiency of pickling circulation.
本文介绍了分子筛吸附室的新管道酸洗回路的设计、酸洗工艺的效果。
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