您要查找的是不是：
- Have you turned off the water valve? 你关掉水阀了吗？
- The electrode attached to this region. 晶体管内的电子附着在晶体管这个区域的电子
- 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。
- valve electrode 电子管电极,整流电极,阀电极
- We have the saturated calomel electrode. 我们得到饱和甘汞电极。
- 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。
- A pool of mercury surrounds the negative electrode. 阴极周围是一池水银。
- 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。
- An electrode is attached to the stylus. 针上接着一个电极。
- An electrode, as in a storage battery or capacitor. 极板蓄电池或电容器中的电极
- NINGBO NEW BRIDGE ELECTRODE CO., LTD. 宁波新桥电极有限公司。
- 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
- Production of high power graphite electrode. 高功率石墨电极生产。
- How to Reduce Electrode Accidents? 如何减少电极事故?
- Evaporated method to make the electrode involution. 膜上作电极卷绕而成。
- Hebei Great Wall Electrode Co., Ltd. 定州妇幼保健院河北长城长电极有限公司。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- A carbonaceous electrode in an electric cell. 碳（精电）极电池里的碳质电极
