天车轨道在桥架上的固定方式有焊接，压板固定和螺栓联接等几种，_爱下问搜题

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问题单项选择题

天车轨道在桥架上的固定方式有焊接，压板固定和螺栓联接等几种，国内常用的固定方法是（）。

A.焊接

B.压板固定

C.螺栓联接

答案

参考答案：B

填空题

Questions 35-40

Complete the table below.
Write

NO MORE THAN THREE WORDS AND/OR A NUMBER

for each answer.\r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n \r\n

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Scotland Holiday	(38) · First Footing Halloween: · put a candle in (39)




Wales Holiday	Eisteddfod: The highlight is to (40) the best two poets.

问答题简答题

不同学科对区域含义的不同解释？