亚洲精品456在线播放_牛牛影视午夜免费福利_色噜噜综合亚洲AV中文无码_精品无码久久久久久囯产_免费无码又黄又爽又刺激

項目特點：

30個(ge)手(shou)工(gong)(gong)(gong)焊(han)接工(gong)(gong)(gong)位，焊(han)接工(gong)(gong)(gong)件尺寸：600mm×400mm（小件焊(han)接），工(gong)(gong)(gong)件采(cai)用人工(gong)(gong)(gong)搬運，工(gong)(gong)(gong)位固定(ding)，焊(han)接形式固定(ding)。

采用吸氣罩除(chu)塵系統，吸氣罩尺寸為1200mm×900mm；防止煙塵外溢設計有擋弧簾，帶有焊接(jie)煙塵的空氣在熱力的作用下上升，吸入吸氣罩口內經(jing)除(chu)塵設備處(chu)理凈化(hua)后排至室外。