W Actually, I was there last weekend. Their employees are well trained and really know how to treat their customers.
M That's always good to hear but how was the quality of their finished product?
W I thought the furniture was modern but it was too bland for me. However, the prices are very affordable.
What is the main topic of the discussion?
A.A bookstore
B.A furniture store
C.A restaurant
D.A new night club
第1题
A.毒性程度为极度和高度危害介质的中压容器
B.低压管壳式余热锅炉
C.毒性程度为极度和高度危害介质的低压容器
D.易燃介质或毒性程度为中度危害介质的低压反应容器
E.易燃介质或毒性程度为中度危害介质的低压储存容器
第2题
A.毒性程度为极度和高度危害介质的中压容器
B.低压管壳式余热锅炉
C.毒性程度为极度和高度危害介质的低压容器
D.易燃介质或毒性程度为中度危害介质的低压反应容器
E.易燃介质或毒性程度为中度危害介质的低压储存容器
第3题
当介质毒性程度为极度、高度危害或设计上不允许有微量泄漏的压力容器,必须进行()。
A.全相检验
B.耐压试验
C.气密试验
D.爆破试验
第4题
当介质毒性程度为极度、高度危害或设计上不允许有微量泄漏的压力容器,必须进行()。
A.全相检验
B.耐压试验
C.气密试验
D.爆破试验
第5题
A.中压容器(第三类压力容器中规定的除外)
B.易燃介质或毒性程度为中度危害介质的低压容器
C.毒性程度为极度和高度危害介质的低压容器
D.低压管壳式余热锅炉
E.高压容器
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