After the coatingoperation the extension body (21) is removed.
涂覆操作后，去除延伸体(21)。
2
This machine is suitable for surface coatingoperation make the product smooth, meticulous, gloss.
本机适用于平面漆涂装作业使产品平整、细致、光泽。
3
This article introduces the toxicity, combustibility and explosibility of the coating products and how to adopt the security measure in coatingoperation in a tank farm.