油过滤检查,油过滤器阻力≥()MPa,必须及时进行清洗或更换。 A.0.10 B.0

题型:单项选择题

问题:

油过滤检查,油过滤器阻力≥()MPa,必须及时进行清洗或更换。

A.0.10

B.0.15

C.0.20

D.0.25

考点:压缩机工考试初级压缩机工初级压缩机工题库
题型:单项选择题

This is Liu Fei’s room. It’s a small but nice room. On the wall, there are two maps. One is a map of China, the other is of the world. There’s a desk in front of the window and on the desk there is a clock. Near the clock there is a glass. There’s some water in it. And there are two pencils, one pen and some books on the desk too. There is a chair on the floor and under the chair there’s a ball. Liu Fei often studies (学习) in his room and he likes his room very much..

小题1:Liu Fei’s room is __________.

A.big and nice

B.small but nice

C.big but bad

D.small and bad小题2:There is some __________ in the glass.

A.milk

B.water

C.tea

D.orange小题3:There are some books __________ .

A.on the chair

B.on the desk

C.on the floor

D.on the wall小题4:What can you see on the wall of the room?

A.Two maps.

B.A clock.

C.A chair

D.A window小题5:Where is the pen?

A.On the floor.

B.In the desk.

C.Under the chair.

D.On the desk.

题型:单项选择题

甲市某化学制品公司与乙市某运输公司在乙市签订运送100吨化工原料的合同,乙市运输公司车队在从乙市向甲市运输途中,行至丙市和丁市交界处,由于车速太快,天又下雨,加上驾驶员道路不熟,运输车发生翻车事故,满车的化工原料全部倾倒于丙市农民周某和丁市农民吴某的承包田中,毁坏了庄稼和农田,经有关部门处理后,双方不能就赔偿达成协议。
请分析案例,并回答下列问题。

如果甲市某化学制品公司因货物损失对乙市某运输公司提起诉讼,双方未在合同中约定管辖法院,则对本案有管辖权的法院是( )人民法院。

A.甲市某化学制品公司所在地

B.乙市某运输公司所在地

C.事故发生地

D.合同签订地

题型:单项选择题

在虚拟存储器中,辅存的编址方式是()

A.按信息块编址

B.按字编址

C.按字节编址

D.按位编址

题型:单项选择题

铱星

题型:单项选择题

NH3是在好氧堆肥的()产生的。

A.升温阶段

B.高温阶段

C.降温阶段

D.腐熟阶段

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