“painting line”造句，怎麼用painting line造句

Production Lines and related equipments improvements with invest project from new product's demands and cost saving and technical optimization of assembly line and painting line.

Automatic painting line, use water-based enamel paint, beautiful appearance, strong adhesion and corrosion resistance.

In the phosphating and cationic electrodeposition painting line, imported from Brilian, for car driver's cab, a domestically-made anionic polyacrylamide PHP_ (30) has been used for sewage disposal.