![]() |
分级调节 | |
el. | tapping step |
电抗 器 | |
auto. | reactor |
电抗器 | |
compr. | electric reactor |
el.mach. | inductor; reactor; reactor; choke |
hydroel.st. | reactor |
oil | reactance |
| |||
tapping step | |||
step control |
分级调节 : 9 phrases in 3 subjects |
Agriculture | 1 |
Electronics | 6 |
Technology | 2 |