“涂胶”造句

你在标签上涂胶了吗 ?
Have you gummed the labels?

在使用拉伸聚丙烯薄膜覆膜时,必须在膜上涂胶.
In the use of plastic mulch for BOPP film at prbroin gelatinize.

涂胶机固化剂系统,为全封闭系统,杜绝了空气的混入.
The curative agent system is completely closed and air proof.