赛斯专业词典
cross roller rock bit
返回 19 条匹配短语对
cross roller bit
纵横交替轧片法
Rock Roller Bit
牙轮钻头
cross bit
十字钻头
十字形钻头
十字形刀尖器
cross bit x
形钻头
Cross Roller Bearing
经颅多普勒(TCD)
交叉滚子轴承
Rock Cross-cut
石门揭煤
Rock Cross-cut Coal Uncovering
石门揭煤
single roller cross
单辊交叉
bit roller
匙形钻头
非达西流
滚筒钻锥
cone type roller bearing rock bit
滚柱轴承锥形牙轮钻头
four roller bit
四牙轮钻头
Reed roller bit
瑞德牙轮钻头
ROLLER BIT
辊链
牙轮钻头
滚子链
滚齿钻头
旋转钻头
roller bit drilling
牙轮钻头钻进
roller rock arm
滚轮摇臂
roller-bit hole rig
牙轮钻机
THREE ROLLER BIT
三牙轮钻头
two-roller bit
双牙轮钻头
bit rock
滚动式钻头
滚齿钻头
无触点
岩石钻锥
最近更新
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