| 释义 |
circular hole短语¹⁰⁶¹⁰⁰⁺⁵
基本例句
圆孔
The stress concentration near hole is investigated in detail by submodel technique.获得了圆孔不同分布状态下的应力分布规律和变形状况。
A circular opening in an opaque screen transmits only a small circular patch of a wave surface.不透明屏上一个圆孔仅仅透射波面的一小圆块。 |