问题
单项选择题
根据《起重机械安全规程》（GB6067-2010）5.1液压系统规定，采用溢流阀时，溢流阀的最高工作压力不得大于系统最大工作压力的（）
A.1.0倍
B.1.1倍
C.1.2倍
D.1.3倍
答案
参考答案：B
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根据《起重机械安全规程》（GB6067-2010）5.1液压系统规定，采用溢流阀时，溢流阀的最高工作压力不得大于系统最大工作压力的（）
A.1.0倍
B.1.1倍
C.1.2倍
D.1.3倍
参考答案：B
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| My name is Jane. I 1 eleven. Now I am in Zhangzhou No.3 Junior High School. Look! 2 Lu Ming. 3 English name is Ted. He is 4 Fuzhou. He is in Zhangzhou No. 5 5 . We 6 in the same school. But We are good 7 . Miss Gao is my English teacher. She is 8 old teacher. She doesn't have long hair. 9 hair is short and black. She 10 a cat. Its (它的) name is Mimi. It's a nice cat. | ||||
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