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- thermionic valve transmitter 热电子管发射机
- Transformation of Light Hot Filament into Dark One for Valve Transmitter 电子管电视发射机黑灯丝改造
- The mosquito is a transmitter of disease. 蚊子能传播疾病。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Have you turned off the water valve? 你关掉水阀了吗？
- This transmitter will be beamed at East Asia. 这台发射机将用於对东亚广播。
- 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。
- A thermionic valve [tube] 热离子管
- thermionic valven. [物]热离子管;热阴极电子管
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- thermionic valve detector 热电子管检波器
- Upgrade design of a thermionic cathode RF gun[J]. 引用该论文 吴钢;杨学平;耿顺才;王言山.
- A transmitter of disease; a transmitter of tall tales. 疾病传播者; 一个散布无稽之谈的人
- thermionic valve receiver 热电子接收机
- That transmitter was beamed at Russia. 那台发射机曾用于对俄罗斯广播。
- oscillating thermionic valve 振荡热离子真空管
- Any PC/server is both a transmitter and receiver. 任何一个PC机的使用者都既是传输者，也是接受者。
- Poulsen-Arc Radio Transmitter invented. 发明浦尔生电弧无线发射机。
- thermionic valve oscillator 热离子管振荡器
- 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。
