单选题Z型传动的主要特点是()。A传动效率高B操纵性能好C初投资低D安全可靠
单选题
Z型传动的主要特点是()。
A
传动效率高
B
操纵性能好
C
初投资低
D
安全可靠
参考解析
解析:
暂无解析
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