您要查找的是不是：
- worm and wheel steering gear 蜗杆蜗轮转向机构
- Involutes cylindrical worm and wheel drive can achieve a big drive ratio, and smooth transmission, has less noise , and it can also be made self-locking when necessary. 渐开线圆柱蜗杆蜗轮传动可以实现大传动比，工作平稳，噪声小，可以做成自锁。
- Worm - wheel steering gear 蜗轮蜗杆
- The steering gear of a ship, especially the tiller or wheel. 舵柄，舵轮船的操舵装置，尤指舵柄或舵轮
- Where is the brake and steering gear? 哪里是刹车和方向盘哦?
- A leech is a small blood-sucking worm and usually lives in water. 水蛭是一种小型吸血虫，通常生活在水中。
- The steering gear of a ship,especially the tiller or wheel. 舵轮船的操舵装置，尤指舵柄或舵轮。
- Below the fuselage----install lading gear,wheel and wheel cowling. 机身下面-安装起落架、机轮、轮罩。
- Intermeshed worm and worm gear provide precise driving without gaps. 蜗杆和涡轮组合传动精确无偏差。
- Worm and peg steering gear 蜗杆圆柱面
- Remote starting and alarm test for steering gear motor. 舵角电动机遥控起动和报警试验。
- I never use a single worm on the hook, prefer a cocktail of worm and maggot. 我从不单用一只虫作钓饵，而喜欢用虫和蛆的混合物。
- The nose wheel steering includes:. 前轮转向装置包括
- Worm and roller steering gear 蜗杆滚轮式转向器
- The bird pounced on the worm and swallowed it. 鸟猛地扑向虫子，把它吞了。
- Third, tread and wheel rim will be abraded. 恢复踏面和轮缘的线型时,需要对车轮进行车削修整,导致轮箍与轮缘变薄。
- Nautical The steering gear of a ship, especially the tiller or wheel. 舵柄，舵轮：船的操舵装置，尤指舵柄或舵轮
- Flushing of piping system for steering gear. 舵机管路系统的投油清洗。
- Inspecting integrity of steering gear. 操舵装置完整性检查。
- Gear Runout Check Instrument is used in checking the circular runout or end pulsation of precision cylinder of or below six-grade,cone outer gear and wheel and worm gear of worm. 齿轮跳动检查仪用于检查6级或6级以下精度圆柱，圆锥外齿和齿轮及蜗轮蜗杆的径向跳动或端面跳动。
