您要查找的是不是：
- He is just fit for a job as scavenger. 他正好当个清道夫之职。
- Have you turned off the water valve? 你关掉水阀了吗？
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- scavenger valve 部分回油阀
- He's just fit for a job as scavenger. 他只配当个清道夫。
- We had a scavenger hunt at the party. 在聚会上，我们还玩了”寻宝”游戏。
- He be just fit for a job as scavenger . 他正好当个清道夫之职。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- Glutathione peroxidase( GSH-Px) acts as a free radical scavenger. 谷胱甘肽过氧化物酶是生物机体内的自由基清除剂。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- Proanthocyanidin is a effective natural free radical scavenger. 原花青素是一种天然有效的自由基清除剂。
- A small valve or faucet used to drain or reduce pressure, as from a boiler. 泄气阀，小龙头用来排空或降低压力的一种小阀门或小龙头，如锅炉上的
- The shark is usually a scavenger rather than a hunter. 鲨鱼通常是一个清道夫，而不是一个猎人。
- Replace the cylinder outlet seal and valve cap. 替换钢瓶排气口密封和阀门帽。
- The valve chamber cover is missing. 阀室盖不见了。
- Replace module and reassemble valve. 更换模块并重新组装阀门。
