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分级调节 | |
el. | tapping step |
电阻 器 | |
tech. | electric resistor; electrical resistor |
电阻器 | |
auto. | PTC |
hydroel.st. | resistor |
met. | resister |
oil | resistance; resistivity |
radio.amat. | resistor |
| |||
tapping step | |||
step control |
分级调节 : 9 phrases in 3 subjects |
Agriculture | 1 |
Electronics | 6 |
Technology | 2 |