2020/01
1、準備工(gong)作按照訂單領(ling)取額定數量的鍛件、合金(jin)頭、銅焊(han)片、卡簧、包(bao)裝桶。開機(ji)檢(jian)查水(shui)(shui)(shui)泵、冷(leng)(leng)卻(que)(que)塔、輸(shu)送帶(dai)等設備是否(fou)運轉正常(chang),檢(jian)測淬火液濃度是否(fou)適中(zhong),查看水(shui)(shui)(shui)箱冷(leng)(leng)卻(que)(que)水(shui)(shui)(shui)是否(fou)足夠(gou),提前(qian)對回火爐(lu)進...
2020/01
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2020/01
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2020/01
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2020/01
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