This paper presents the operating principle of a new lateral shearing interferometer.
本文介绍了一种新型横向剪切干涉仪的工作原理。
2
According to basic principle of circle shearing, this paper designs a set of circle shearing device, introduces the basic design requirements and design scheme.
依据圆周剪切的基本原理，设计了一套圆周剪切装置，阐述了设计的基本要求和设计的基本方案。
3
With the adoption of pulverization principle of shearing, DG series of double-refiner discs grinding machines were developed.