“斜边”造句
直角三角形的
斜边是直角三角形中最长的边.
The hypotenuse is the longest side of a right triangle.
钢板焊接前的坡口加工,
斜边,直边, U型边.
Before steel plate welding bevel processing, hypoteneuse, straight edge, nearby U.
应用: 可以磨边 、 刻花、磨
斜边.
Applications: It bears processes such as polishing , engraving and bevel edging.