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1·Washing, including water washing, chemical washing and crude oil washing.

洗舱包括水洗舱、化学洗舱和原油洗舱。

2·PSCO: Would you please show me the crude oil Washing Operations and Equipment Manual (for crude oil tanker)?

您能出示你的原油洗舱系统操作和设备手册(适用于原油船)？

3·In this work, the process of the biodiesel production from rapeseed oil and the crude biodiesel washing has been provided.

通过水洗可以很容易去除粗生物柴油中的游离甘油，但是水洗不仅会产生大量工业废水，而且增加产品成本。

4·The integrated assembly with sand removal and washing in crude oil gathering system designed by the Exploitation and Design Institute of Dagang Oilfield Group is up to the sand removal rate of 90%…

介绍大港油田集团勘察设计研究院研制的原油集输系统除砂洗砂一体化装置，经试验除砂率达到90％以上。