- 相关词组
- tax rate reduction降低税率
- final accounting of revenue and expenditure收支决算
- contrate gear端面[横齿]齿轮（轮齿在端平面内）;
- streering gear connecting rod转向联杆
- percentage reduction of diameter直径缩减率
- non-circular gear mechanism非圆齿轮机构
- lantern gear针齿轮,灯笼齿轮
- percentage reduction of area面积收缩率
- final process最后诉讼阶段
- steering gear frame bracket转向柱固定架
- gear stickn.<英>变速杆，换挡杆，齿轮变速手柄;
- hyperbolic gear双曲线齿轮
- large conical gear大圆锥齿轮
- stub-tooth gear短齿齿轮
- reduction by continuous traction持续牵引复位
- straight shank gear nut type drill chuck直柄铰辘式钻夹头
- landing gear release handle起落架释放杆
- ratchet gear棘轮
- skew gear歪[斜]齿轮;交错轴[双曲面]齿轮
- rate of cost reduction成本降低率
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