electron tube | |
dril. | 真空管 |
IT | 电子管 |
static characteristic | |
busin. | 静止特征 |
el.mach. | 静态特性曲线 |
hydroel.st. | 静特性 |
met. | 静态特性 |
tech. | 静态特征; 静态特性 |
weld. | 静特性 |
| |||
真空管 | |||
电子管 | |||
电真空器件 |
electron tube : 63 phrases in 11 subjects |
Air defense | 2 |
Aviation | 2 |
Electronics | 8 |
General | 5 |
Information technology | 2 |
Metallurgy | 6 |
Radio | 1 |
Space | 5 |
Technology | 28 |
Telecommunications | 3 |
United Kingdom | 1 |