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Terms for subject Drilling containing slacking | all forms | exact matches only
EnglishChinese
chain slack链条松弛
picp-up & slack off上提下放井内管柱
picp-up & slack off上下活动钻具
pipe slacking block钻杆立根盒
slack adjuster松紧螺丝
slack adjuster松紧调节器
slack joint升降补偿接头
slack lime熟石灰
slack loop膨胀圈
slack-off下放钻具
slack-offon...把重量下放到......上
slack-off放松
slack-off load下行载荷
slack-off tension下行张力
slack-off weight下钻遇阻时表读钻具重量
slack side of belt皮带松的一侧