皮皮学，免费搜题
登录
搜题
【单选题】
以下关于刃口尺寸计算公式及说法正确的是 。A.
计算模具刃口中心距表为：
B.
当凸、凹模采用分别加工时，落料凹模刃口计算公式为
C.
当凸、凹模采用分别加工时，冲孔凹模刃口计算公式为
D.
当凸、凹模采用分别加工时，落料凸模刃口计算公式为
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】. We want to change my order, _____ 0018 ____ 0017, no change in quantity.
A.
Replace; with
B.
Replacing; with
C.
Replace; for
D.
Replacing; for
【简答题】adept dither exceed fend off leading mind-blowing misconception pervasive prop up ramp up 1.Watching your baby being born is a experience. 2.He played a part in the negotiations. 3.The government was ...
【简答题】A．Because we want to make others laugh, too. B．Because we want to appear optimistic in public. C．Because a fake smile or laugh will change into a true laugh. D．Because our bodies can be fooled easily ...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
