请输入您要查询的单词:
单词
ceil
释义
ceil
ceil
[si:l]
vt.
1.
■
装天花板
2.
■
铺垫舱板
3.
■
加顶, 加盖
继承用法
ceiler
n.
1.
■
壳板装配工
随便看
冷阴极三极管 cold-cathode triode;
冷阴极二极管 cold-cathode diode; two-element cold-cathode tube;
冷阴极充气二极管 cold-cathode gas diode; taktron;
冷阴极充气放电管 cold-cathode gas discharge tube;
冷阴极充气整流管 anotron;
冷阴极充气管 cold cathode gas-filled tube;
冷阴极发射 cold-cathode emission;
冷阴极场致发射X射线管 field-emission cold-cathode X-ray tube;
冷阴极指示管 cold-cathode indicator tube
冷阴极操作 cold-cathode operation;
冷阴极放射 cold emission;
冷阴极整流器 cold-cathode rectifier;
冷阴极整流管 cold-cathode rectifier tube;
冷阴极潘宁离子源 cold-cathode Penning ion source;
冷阴极灯 cold-cathode lamp;
冷阴极电子管 cold-cathode lamp;
冷阴极电子管计数器 cold-cathode counter;
冷阴极电子继电器 cold-cathode electronic relay;
冷阴极电离真空计 cold-cathode ionization gauge;
冷阴极磁控管 cold magnetron;
冷阴极离子吸气泵 cold-cathode ion gettering pump;
冷阴极管 cold-cathode tube;
冷阴极脉冲 febetron;
冷阴极荧光灯 cold-cathode fluorescence lamp;
冷阴极触发管 cold cathode trigger tube;
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更新时间:2025/3/10 15:21:38