Edges, corners and protruding parts shall be rounded and the surface shall的翻译：Edges, corners and protruding parts shall be rounded and the surface shall 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

边，角和凸出部分应四舍五入的表面应

Edges, corners and protruding parts shall be rounded and the surface shall

Edges, protruding corners and parts shall be rounded and the surface shall

Edges, corners and protruding parts shall be rounded and the surface shall