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....
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...
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...