您要查找的是不是：
- Have you turned off the water valve? 你关掉水阀了吗？
- electronic valve type power directional relay 电子管功率定向继电器,电子管式功率定向继电器
- 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 transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- Design of a Kind of Intelligence Electronic Valve Controller 一种智能电动阀门控制器的设计
- 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 number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
- 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
- Attempts to split an electron always fail. 企图分裂电子的尝试总是失败的。
- Discussion on BMW'S Fully Variable Electronic Valve Control System in Engines 宝马全可变电子气门控制系统探讨
- An electron from one of the atom shells is ejected. 电子从原子的某一壳层中被弹射出来。
- Each electron bears a single negative charge. 每一个电子都带有一个负电荷。
- An Algorithm of Calculating the Opening Degree of the ZKJV Electronic Valve ZKJV型电动调节阀开度的研究
- Let us return to electron waves now. 现在我们再回到电子波上来。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
