( )是指被测齿轮与理想的测量齿轮双面啮合时,在被测齿转一齿距角内,双啮中心距的最 发布时间:2017-12-17 17:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: ( )是指被测齿轮与理想的测量齿轮双面啮合时,在被测齿转一齿距角内,双啮中心距的最大变动量。A.齿径向综合公差B.径向综合公差C.齿距极限偏差
题型:单项选择题 _____ in time for Christmas,all these gifts must be mailed immediately A.So as to be receivedB.In order to receiveC.So as to be receivingD.In order to be received 查看答案