“cutter” type wash是何种清洗(装置检修)? The refinery will conduct their normal Unit shutdown procedure, which should include a “cutter” type wash on the tower and related side cuts elevated temperatures. After the “cutter” wash , all remaining free oil from the wash will be drained. (关于常 减压装置 停工清洗) 查看更多5个回答 . 4人已关注