Medium-frequency direct tam sim no qhov chaw welding tas li tam sim no cov nyiaj them, feem ntau abbreviated li MFDC SCC, yog ib tug sophisticated txheej txheem siv nyob rau hauv lub tshav pob ntawm vuam los xyuas kom meej meej thiab zoo ib yam. Hauv tsab xov xwm no, peb yuav tshawb txog lub tswv yim ntawm MFDC SCC, nws qhov tseem ceeb, thiab nws daim ntawv thov ...
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