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【判断题】

本安型设备出现老鼠洞、鸡爪子、明接头不算失爆。( )

A.
正确
B.
错误
题目标签:接头爪子明接头
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参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】接头联结零件是用来联结()间接头的零件。

A.
钢轨与钢轨
B.
轨枕与轨枕
C.
钢轨与轨枕
D.
轨枕与道床

【单选题】手工电弧焊接头型式不包括()

A.
U型坡口
B.
Ⅰ型坡口
C.
Y型坡口
D.
Ⅱ型坡口

【单选题】The Fisherman and the bearOne fine day, an old man was fishing and caught nothing. Finally, he gave up and walked back along the shore to his shack(窝棚). When he got close to the front door, he saw it ...

A.
It held the paw out over the water.
B.
The bear jumped and ran out of the door.
C.
He walked to the door quietly and looked inside.
D.
The bear was gone and had left six large fish for him.
E.
The bear often came to the old man's shack to get honey.
F.
Every time a fish jumped after his paw the bear hit it ashore.