介绍了目前常用的设备清洗方法，说明油垢形成原因，对体积管油垢的化学清洗步骤及注意事项展开了论述。
This article introduce the methods which used to clean equipment currently, discuss chemical cleaning steps and attention of Volume control cleaning for crude oil.
介绍了目前常用的设备清洗方法，说明油垢形成原因，对体积管油垢的化学清洗步骤及注意事项展开了论述。
This article introduce the methods which used to clean equipment currently, discuss chemical cleaning steps and attention of Volume control cleaning for crude oil.
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