Txoj Cai ntawm Transformer
Hauv cov kab hluav taws xob tsim hluav taws xob, kev hloov pauv, kev xa tawm, kev faib tawm, thiab kev siv hluav taws xob, cov dej ntws sib txawv heev, xws li los ntawm ob peb amperes mus rau kaum tawm txhiab amperes. Txhawm rau kom yooj yim rau kev ntsuas, kev tiv thaiv thiab kev tswj hwm, nws yuav tsum tau ...
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