单选题:防腐蚀涂层采用喷涂法,相对于刷涂和淋涂方法,其缺点是( ),且使用溶剂性涂料时会造成环境的污染。 题目分类:机电工程管理与实务 题目类型:单选题 查看权限:VIP 题目内容: 防腐蚀涂层采用喷涂法,相对于刷涂和淋涂方法,其缺点是( ),且使用溶剂 性涂料时会造成环境的污染。 A.材料损耗大 B.覆盖不完整 C.涂膜厚度不均匀 D.劳动强度大 参考答案: 答案解析:
I will not tolerate that sort of behavior in my class. I will not tolerate that sort of behavior in my class.A.control B.observe C.regu 分类:机电工程管理与实务 题型:单选题 查看答案
请根据短文的内容,回答题。 Good Table MannersManners play an important pa 请根据短文的内容,回答题。 Good Table MannersManners play an important part in making a favor 分类:机电工程管理与实务 题型:单选题 查看答案
The passage tells us that FDA approves irradiating food to The passage tells us that FDA approves irradiating food to some extent but irra 分类:机电工程管理与实务 题型:单选题 查看答案
His girlfriend broke up with him because he sent her a bunch His girlfriend broke up with him because he sent her a bunch of artificial flow 分类:机电工程管理与实务 题型:单选题 查看答案
请根据短文的内容,回答题。 More Than 8 Hours Sleep(1) Although the danger 请根据短文的内容,回答题。 More Than 8 Hours Sleep(1) Although the dangers of too little slee 分类:机电工程管理与实务 题型:单选题 查看答案