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....
The targets would not be achieved unless other departments showed equal commitment.除非其他部门同样努力，否则这些目标无法达成。The South African mailboat arrived on Friday mornings unless bad weather intervened.除非受恶劣天气干扰，南非邮船一般在星期五上午抵达。All bi...
非国有企业逐渐挤掉了效率低下的国有企业。Non-state firms gradually elbow aside the inefficient state-owned ones.他对他的同事滥发格调低下的议论.He makes tasteless remarks about his co - workers.他被指责放烟幕弹企图掩盖学校教育水平低下的事实。He was accused of putting up a smokescr...