您要查找的是不是：
- 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。
- valve electrocardiograph 电子管式心动电流描记器
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- The curve traced by an electrocardiograph. 心电图由心电描记器绘制的曲线
- You must have an electrocardiograph examination. 你必须进行一次心电图检查。
- 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。
- The electrocardiograph suggests alike to atrioventricular block. 心电图显示是房室传导阻滞。
- 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
- You will have to take an electrocardiograph examination. 你要做一次心电图检查。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- You'll have to take an electrocardiograph examination. 你要做一次心电图检查。
- 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
- It accord with demand of digital electrocardiograph. 满足了数字化心电图机的需要。
- 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。
- Weights are for the PVC spigot valve style. 适用于PVC插口类型阀门的重量。
