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- central cathode type phototube 中心阴极式光电管
- This current induces an azimuthal magnetic field (one that encircles the central cathode), which interacts with the same current that induced it to generate the thrust-producing Lorentz force. 这个电流感应出地平方向的磁场(环绕中央阴极),与先前的电流交互作用,形成产生推力的劳仑兹力。
- paralleled plate electrode type phototube 平行平扳电极式光电管
- paralleled plate electrode type phototub 平行板电极式光电管
- central anode type phototube 中心阳极式光电管
- Such values are central to our way of life. 这些价值对于我们的生活方式是至关重要的。
- Effect of bias voltage on the formation of CNx films in hollow cathode type discharge plasma sputtering techniques 偏压对空心阴极放电等离子体溅射制备氮化碳薄膜的影响
- She stay in a small hotel near Central park. 她住在中央公园附近的一家小旅馆。
- Choose a central location for your house. 把你的家选在一个便利的地方。
- Buses leave the central bus depot every hour. 每个小时都有公共汽车离开公共汽车中心站。
- In a small hotel near Central Park. 住在中央公园附近一家小旅馆。
- Make sure the central heating is off. 集中供暖设备一定要关掉。
- The area code for central London is0171. 伦敦中心的电话区号为0171。
- We put new central heating in when we moved here. 我们搬到这儿的时候安装了集中供暖设备。
- What's the central thought of this article? 这篇文章的中心思想是什么?
- The train leaves the central station at14:15. 火车14点15分离开中央车站。
- Is your central heating gas or electricity? 你们的集中供热设备是煤气的还是用电的?
- ring type phototube 环形光电管
- heater cathode type tube 旁热式电子管
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉