赛斯专业词典
牙轮钻进
roller boring
返回 19 条匹配短语对
牙轮钻头钻进
roller boring
roller bit drilling
YZ-35牙轮钻
The YZ-35 rotary drill
牙轮的打捞工具
rock bit cone fishing socket
牙轮顶尖
spearpoint
牙轮扩眼器
roller reamer
牙轮内排齿
inner row teeth
牙轮内排齿面
inner row surface
牙轮皮带
tooth belt
toothed belt
timing belt
牙轮取心钻头
core cone bit
牙轮牙掌
Palm of Roller Bits
牙轮移轴距
cutter offset
牙轮爪背表面硬化
shirt-tail hardfacing
牙轮锥底面
heel surface
牙轮锥顶
cone nose
nose of cone
牙轮钻
Auger
tri-cone drill
rotary drill
牙轮钻机
roller-bit hole rig
blast-hole-drill
blasthole drills
geared drill
rotary drill
牙轮钻头
roller bit
tooch cone bit
Rock-bit
rock bit
blast hole rock bits
rifler
rock roller bit
tri cone bit
roller bits
rock bits
toothed bit
rotary bit
tooth-wheel bit
Bit
rolling cutter rock bit
come bit
roller cutter bit
roller cone drill-bit
cone bit
roller cone bit
牙轮钻头巴掌
bit leg
牙轮钻头齿撞碎裂或弯卷
bradding
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