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Terms for subject Drilling containing | all forms
ChineseEnglish
上提井内管柱时滚筒、天车或动滑车上的钢丝绳的起始受力点pick-up point
使liberate
固定和动滑轮fast and loose pulley
大钩动滑车总成hook block assembly
振动筛上的沉砂池belly
旋转钻动大绳rotary drill line
梁的轻便顿钻钻机spudder
梁绳式顿钻钻机churn type percussion drill
play
动大绳顿钻下套管用calf line
动滑车travelling sheave
动滑车上升最高点upper pickup
动滑车滑轮travelling block sheaves
动滑车轴center pin
动滑车重量weight of travelling block
动滑轮loose pulley
动的travelling
动系统travelling system
动系统钢丝绳hoisting cable
动系统钢丝绳line to travelling block
动系统钢丝绳drilling line
钻机动系统钢丝绳block line
标卡尺vernier gauge
标卡尺nonius
标尺graduated arm
标测径规vernier caliper gauge
标规caliper square
rocker
beam
slide weight
walk
swing line
rope block
滑块控制系统block control system
erratic
重新在天车车上穿大绳restringing blocks
钻头bit walk
防齿隙移弹簧antibacklash spring
顿钻下套管动滑车casing block