您要查找的是不是：
- multi cavity klystron 多腔蒂管
- double cavity klystron for oscillator 振荡器用双腔速调管
- double cavity klystron amplifier 双腔速调管放大器
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- That is actually a cavity in the earth. 那其实是一个地下洞穴。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨头的腔或凹陷的表面
- The cavity formed by this structure. 盆腔由这种骨骼结构形成的体腔
- multi cavity klystro 多腔蒂管
- internal cavity klystron 内腔式速调管
- I have a toothache because there is a cavity in one of my teeth. 我牙疼，因为我的一颗牙齿上有个洞。
- multi cavity container 多腔容器
- multiple cavity klystron 多腔速调管
- Pul is a short form for pulmonary. 应该是肺部气体栓塞吧!
- Anomalous Pul mo nary Venous Drainage=? +肺静脉畸形引流=？
- The echoes had pulsed themselves to silence. 回声阵阵震荡，直到沉静下来。
- multi cavity die 多孔模
- cavity klystron 空腔速调管
- Turn the mode dial to select multi exposure mode. 把模式盘转到多重曝光模式。
- The sky overhead throbbed and pulsed with light. 天色瞬息万变。
- Rectangle wave-guide output window of klystron[J]. 引用该论文 李艳华;丁耀根.
