单选题:机床主轴的转速为1400r/min,应读作( )。 题目分类:质量专业相关知识 题目类型:单选题 查看权限:VIP 题目内容: 机床主轴的转速为1400r/min,应读作( )。 参考答案: 答案解析:
but we have at least drawn near the point of admitting that but we have at least drawn near the point of admitting that birds should continu 分类:质量专业相关知识 题型:单选题 查看答案