“凸形”造句

無(wú)差異曲線通常呈凸形.
An indifference curve is usually assumed to be convex.

凸形孔制程,提高探針準(zhǔn)確度.
Dual probe guiding hole drilling process for accurate probe contact.

此外, 凸形輪和凹形輪的軸桿等部位若出現(xiàn)松動(dòng)現(xiàn)象,也會(huì)造成壓痕線不清晰.
In addition, convexes and concave wheel shaft and any loose from indentation line is not clear.

• #凸形