您要查找的是不是：
- revolving valve mechanism 旋转阀分配机构
- A valve mechanism in brass instruments for altering the pitch. 活塞阀键一种铜管乐器上调节音量的活塞阀键
- As the camshaft continues to rotate, the high spot moves way from the valve mechanism. 因为凸轮轴继续旋转，凸轮轴上的凸起部分离开气门装置。
- The Principle of Steering Mechanism about Hydraulic Revolving Valve and Analysis of Common Failures 转阀式液压转向机构的原理与常见故障的分析
- valve mechanism of internal combustion engine 内燃机配气机构
- I think they are using a revolving stage. 我想他们用一种旋转舞台。
- Analysis and Synthesis of Valve Mechanism of Overhead Camshaft 顶置凸轮轴气门机构的分析与综合
- The valve mechanism controls the induction and exhaust; 配气机构控制发动机的进、排气；
- Have you turned off the water valve? 你关掉水阀了吗？
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- He had an idea revolving in his mind around the new enterprise. 他脑子里反覆盘算着那个新企业。
- The revolving sign was spinning round and round in the wind. 旋转的标志牌在风中打着旋儿。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- 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。
- The wheel is revolving about its axis. 轮子在轴上转动。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量
- I had a new idea revolving in my mind. 我在心中反复思考一个新的设想。
