abrasive jet cleaning 喷砂处理...ultrasonic cleaning 超声净化;超声清洗...acid cleaning 酸洗...cleaning n.清洁,扫除,家畜的胞衣,扫...electro-cleaning 电极清洁法...ultrasonic cleaning tank 超声清洁槽...jet cleaning 喷射清洗...cleaning paper 清洁纸...cleaning solution 洗涤液;除垢液;洗涤混合液...bundle cleaning method 换热器管束清扫法...waste-gas cleaning 废气净化...cleaning hose 清洗用水龙带...cleaning means 清洗工具...cleaning of coal 洗煤...oil cleaning tank 油净化箱...cleaning strainer 精滤清器...water treatment cleaning agent 水处理清洗剂...cleaning action 清洗作用...cleaning agent ABS for industry 工业清洗剂ABS...cleaning tool 清理工具...cleaning web 清洗卷筒...
交流互动
发表言论