在机床传动中，常用的传动副有_____________；获得最大降速比的机构是___________。（） -题库考试答案搜索网

在机床传动中，常用的传动副有___；获得最大降速比的机构是_。（）

单选题

2021-07-17 23:26

A、蜗轮蜗杆传动、齿轮与齿条传动、丝杠螺母传动；蜗轮蜗杆传动
B、带传动、齿轮传动、蜗轮蜗杆传动、齿轮与齿条传动、丝杠螺母传动；蜗轮蜗杆传动
C、带传动、齿轮传动、蜗轮蜗杆传动、齿轮与齿条传动、蜗轮蜗杆传动；丝杠螺母传动
D、带传动、齿轮传动、蜗轮蜗杆传动、蜗轮蜗杆传动、丝杠螺母传动；齿轮与齿条传动

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正确答案

B

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标签：机械制造与自动化高起专机械制造基础 2019级第三学期期末考试

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