dual-ring的意思|示意

The utility model provides a belt-pulley overrunning-clutch assembly, which is used for a head-feed dual-purpose combine for rice and wheat, and includes a belt pulley and an inner ring.

本实用新型用于半喂入稻麦两用收割机，是一种皮带轮超越离合器总成。

An attractive golden rust in color, this "dual" dog is popular in both the field and the show ring due to his power and drive while hunting and his trainability in the home.

一个有吸引力的金黄色铁锈，这种“双重”狗是流行在外地和环展会由于他的权力和硬盘，而狩猎和他的家中接受培训。

We theoretically and experimentally analyze the transmission traits of novel Sagnac loop, and realize dual-wavelength and single wavelength output switchable ring fiber laser through adjusting PCs.

我们理论和实验上分析了该新型滤波器透射特性，并在此基础上通过调节PC实现了双波长和各自单波长输出的环形腔光纤激光器。

Single fiber optic modules with dual fiber cable connections provide redundant point-to-point, star, tree and ring topologies, depending on the communication system.

拥有双重光纤电缆连接的单一光纤模块依据通信系统可以提供点对点，星状，树状以及环形布局。

Design calculation of dual semi-ring (DSR) high pressure vessel is introduced in this paper. It USES the method of stress analysis based on the theory of shells.

介绍了双合环高压容器的设计计算，它应用基于壳体理论的应力分析方法。

The seal ring uses the floating seat ring structure with o-sear ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed;

阀座采用O形密封圈密封和施加预紧力的浮动阀座结构，使阀门进出口双向密封；