赛斯专业词典
roller cone bit
牙轮钻头
返回 19 条匹配短语对
cone type roller bearing rock bit
滚柱轴承锥形牙轮钻头
bit roller
滚筒钻锥
匙形钻头
非达西流
cross roller bit
纵横交替轧片法
four roller bit
四牙轮钻头
Reed roller bit
瑞德牙轮钻头
Rock Roller Bit
牙轮钻头
roller bit drilling
牙轮钻头钻进
roller cone drill-bit
牙轮钻头
bit cone
钻头牙轮
Cone Bit
牙轮钻头
锥碎机
圆锥碎矿机
cone bit design layout
牙轮钻头啮合图
core cone bit
牙轮取心钻头
cross-section cone bit
四牙轮钻头
offset cone bit
移轴牙轮钻头
positioning of small diameter cone bit
小径锥面钻头定位
rock bit cone fishing socket
牙轮的打捞工具
Three Cone Bit
三牙轮钻头
tri cone bit
牙轮钻头
三牙轮钻头
roller-ball-roller
滚柱-滚珠-滚柱
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