... 负相位 minus phase 负极,负端子 minus pole 减号 minus sign ...
双语例句
1
We have seen in the market most of the magnetizing cup with magnets, plus or minuspole points.
咱们在市场上所见到的磁化杯大多采用一般磁铁,正负极不分。
2
Linking method: Connect the electric needle instrument of plus or minuspole respectively on the needle handle, and exchange poles every time.
连接方法:将电针仪的正负极分别接在针柄上,每次将正负极交换连接。
3
Combination electrode in both the plus and minuspole can stably work, have smaller electric resistance, good conduct ability and strong the anti-decays ability.