In contrast, in the outstretched shaft type clutch or brake, magnetic coil and transmission between units have small desert land idle, so demand greater magnetized force.
相反，在伸出轴式离合器或制动器，磁性线圈与传动单元之间有小旷地空闲，所以需求较大的磁化力。
2
As a method of information representation and transmission, a graphic is visual and intuitionistic, by contrast with a character.
图形作为一种信息表示和传递方式，具有文字所没有的形象直观的优点。
3
Transmission and reflection method reaches the sensitivity of phase contrast microscope observation method and it can be used in on-line detection.