赛斯专业词典
牙轮
Bit
Cone
roller
Rotary
cones
返回 19 条匹配短语对
YZ-35牙轮钻
The YZ-35 rotary drill
侧牙轮
side cutters
单牙轮钻头
one-cone bits
掉牙轮
spinning cones off
多牙轮钻井机
multiple-roller cone machine
滚动牙轮式扩眼器
rolling -cutter reamer
盘式单牙轮钻头
disc one-cone bit
偏心单牙轮钻头
mono-cone bit with offset
三牙轮管下扩大器
three-cutter underreamer
牙轮齿
cutter teeth
牙轮齿排互插深度
depth of interfit
牙轮挡圈
cone retaining ring
牙轮壳体
cone shell
牙轮轴
bearing pin
牙轮轴颈角
journal angle
牙轮轴线不偏移的钻头
non-offset bit
牙轮轴线与钻头底平面夹角
pin angle
牙轮轴移
cone offset
牙轮钻
Rotary
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