单选题:压力试验过程中如发现泄漏、异常响声等不正常情况,应停止试验并( ),经 修补处理后再按规定重新试验。 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: 压力试验过程中如发现泄漏、异常响声等不正常情况,应停止试验并( ),经 修补处理后再按规定重新试验。 A.关闭试压电源 B.分析原因 C.卸压 D.确定缺陷位置 参考答案: 答案解析:
The following developing countries are doing very well scien The following developing countries are doing very well scientific research on n 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。 Irradiating FoodIrradiating fruits, vegetables 请根据短文的内容,回答题。 Irradiating FoodIrradiating fruits, vegetables, pork and chicken t 分类:机电工程管理与实务 题型:单选题 查看答案
What is Belcher's team doing at present? What is Belcher's team doing at present?A.It is finding ways to get rid of virus 分类:机电工程管理与实务 题型:单选题 查看答案
There are five kinds of fathers in Stephan Poulter list. There are five kinds of fathers in Stephan Poulter list.A.Right B.Wrong C.Not me 分类:机电工程管理与实务 题型:单选题 查看答案