airless spraying短语¹⁴⁴⁹⁷²⁺² 基本例句 真空喷涂,液压喷漆 In the second part, process condition, operational gist and process characteristic of container airless spraying, container films drying and curing were discussed. 文章第二部分讨论了集装箱无气喷涂工艺条件、操作要点和自动喷漆工艺特点,以及集装箱涂膜的干燥与固化。 dictall