class of finish造句

例句与造句

1. A class of finishing chemical that has come into prominence in recent years is fire retardants .
   近几年很著名的一种化学整理剂是阻燃剂。
2. Course of " mechanical manufacturing technology " it designs to be industry science universities and colleges machinery specialized student in " mechanical manufacturing technology " a comprehensive exercise that go on after class of finishing
   摘要《机械制造技术》的课程设计是工科院校机械类专业的学生在学完《机械制造技术》课后进行的一次综合性的练习。
3. It's difficult to find class of finish in a sentence. 用class of finish造句挺难的