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熱(re)浸鍍(du)鋅時將(jiang)錶(biao)麵的金(jin)屬(shu)材料(liao)或(huo)零件浸(jin)在熔螎(rong)的鋅液中(zhong),與外(wai)麵的空氣(qi)或許其(qi)他的物質髮(fa)作(zuo)的(de)物(wu)理(li)化(hua)學反應(ying),在錶(biao)麵構(gou)成一層(ceng)金(jin)屬(shu)鋅的進程,首
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