Cracking is the main defect of roller castings cast centrifugally.
用离心铸造方法生产辊类铸件的主要缺陷是裂纹。
The e-sail craft would then spin to deploy a giant structure of centrifugally stretched wires that resembles the spokes of a wheel.
电子帆飞船将离心式旋转，类似于一个巨大的车轮辐条结构。
A centrifugally activated device for controlling the speed of move we are pirates, these data are stolen from youdao of an elevator cab includes the capability of controlling upward and downward move we are pirates, these data are stolen from youdao .
