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Terms for subject Drilling containing landing | all forms | exact matches only
EnglishChinese
ball catch landing collar球座圈套管下部结构
casing landing套管联顶节
kelly drill bushing to landing flange方钻杆补心至套管联顶法兰高度
ladder landing platform井架梯子小平台
landing collar注水泥胶塞座圈
landing collar套管的联顶接
landing depth承座深度
landing depth套管鞋坐落深度
landing joint套管联顶节
landing nipple套管联顶节
landing ring套管联顶环
landing seat套管鞋坐落位置
landing spool带法兰的套管联顶节
landing sub套管联顶异径接头
landing top套管柱顶部的悬挂部分
pre-positioned landing nipple预定长度的联顶节
pre-positioned landing nipple预装配的联顶节

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