冷油器安装标高及中心线位置应符合设计图纸规定,偏差不得超过10mm。

题型:判断题

问题:

冷油器安装标高及中心线位置应符合设计图纸规定,偏差不得超过10mm。

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题型:判断题

第一节 完成句子(共10小题,每小题1分,满分10分)

71.The twin brothers have many similar              (特征).

72.______________ (感到兴奋) with the exam result, my mother took me on a trip around China.

73. R         (粗略地) speaking, we receive about fifty letters a week on the subject.

74.Dressed in white            (制服), they look more like cooks than doctors.

75.After            (划分) the books into five parts, they were much easier to be handed out .

76.You don’t sound  e          (热心的) about the ideas.

77.To their  c        (赞扬), the twins never told anyone exactly what had happened

78.He is a man whose actions are often          (一致的) with his words.

79.You can easily  c         (弄清) the problems if you study British history.

80.For their c_____________, they took a shortcut and arrived work in time.

题型:判断题

转向架组装后同一制动梁水平高度差不得超过()mm。

A、20

B、15

C、10

题型:判断题

基准孔的下偏差为()。

A、正数

B、负数

C、零

D、整数

题型:判断题

( )是指在各类重大事故应急救援中通常采取的一系列的基本应急行动和任务,如指挥和控制、警报、通讯、人群疏散与安置、医疗、现场管制等。

A.应急功能

B.特殊风险

C.基本预案

D.单项预案

题型:判断题

使用法兰直角尺可以检查组对的法兰盘水平方向和垂直方向的密封情况及管子中心线的()情况。

A.水平

B.垂直

C.倾斜

D.平直

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