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Terms for subject Drilling containing 一段 | all forms | in specified order only
ChineseEnglish
一小段重泥浆heavy slug
一段时间for a time
向钻杆中注入一段重泥浆slug pipe
在某一井段注入水泥浆、解卡剂等液体spotting
往井中泵入一段稠泥浆slug the hole with viscous mud
泵入一段重泥浆pump slug
起钻前钻柱中泵入一段重泥浆slug the pipe