大型发电机线圈寿命试验 | |
el.mach. | generette test |
装置 | |
gen. | installation |
hydroel.st. | setting; appliance |
met. | arranger; assembly; attachment |
rem.sens. | accommodation |
sport. | facility |
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generette test |
大型发电机线圈寿命试验 : 3 phrases in 2 subjects |
Electric machinery | 2 |
General | 1 |