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 voltmeter 电子管电压表,电子管伏特计,电子管电压计
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- Our main lines are CZ， ZP， VV and F4. 我们主要的航线有CZ，ZP，VV和F4。
- 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 daddy said that, VV is a good girl, must treasure well! 爸爸说,VV是个好女孩,要好好珍惜!
- VV: Dealing with overwhelming demands and not being able to say no. 维：挑战 在于将长期的远景和短期利益结合起来。
- 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
- It is also larger for the HH polarization than for VV polarization. 水平极化比垂直极化影响大。
- USING A VOLTMETER MEASURE FUSED IGN SW OUTPUT CKT AT THE RED CONN. 用伏特表测量红色接头处的熔断点火装置开关输出电路。
- CONNECT A VOLTMETER BETWEEN THE PUMP/MOTOR AND TERMINALS. 在泵/马达和(−)端子端点之间连接一个伏特表。
- WITH THE DRB IN VOLTMETER MODE, PROBE THE LR DECAY SOL CONTROL CKT. 使DRB处于电压计模式，探查左后衰变电磁螺线管控制电路。
- Voltmeter is placed in parallel with the electric source. 用伏特计测量电动势时。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- A voltmeter connected across A to B would read 10 volts. 两点间的电压表的读数应为10伏。
- 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 voltmeter shows that there is an electric current. 电压表显示有电流通过。
