- 相关词组
- straight-through drive直接传动
- straight-toothed gear直齿齿轮
- streering gear connecting rod转向联杆
- stuffing box bearing填料压盖轴承,密封轴承
- stud gear变速轮
- stub-tooth gear短齿齿轮
- submarine detection gear潜艇探测装置
- sublevel drive分段掘进
- stub gear tooth短齿
- stripping main清舱总管
- sub-zero gear oil寒区齿轮油
- straight-tooth bevel gear直齿伞齿轮
- streamlined landing gear axle起落架流线型轮轴
- submerged steady bearing浸没式支撑轴承
- stretcher-mounted sprayer with engine drive担架式机动喷雾机
- straight-through drive condition直接传动条件
- striking gear打击传动装置;拨动装置,皮带拨杆
- submarine antenna drive system潜艇天线驱动系统
- strip main inclined drift分带集中斜巷
- string drive弦丝传动
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