查询词典 reflector mirror

A dual stage gain-clamped L-band EDFA based on reflecting backward C-band ASE using a fiber loop mirror as reflector to clamp the gain is proposed, which archives high and flat gain in L-band.

而在不断有信号上、下载的WDM系统中，掺铒光纤放大器的增益控制技术具有重要的意义。

This 2×2 switch utilizes four collimators arranged 90° to each other on a common plane, and use an ultra thin mirror as the reflector whose thickness is less than 1.8μm and roughness 5.721nm to allow double-sided reflection.

在2×2光开关方面，设计上采四根光准直器呈90°相互垂直排列在同一平面上，以微机电技术制作出超薄双面反射镜当作光讯号反射元件，厚度： 1.8μm，表面粗糙度： 5.721nm。

Has been suppling bicycle accessories, such as alu water bottle, plastic water bottle, bracket, bicycle repair kit, pump, bicycle light, bicycle mirror, bicycle reflector, bicycle horn, bicycle bag, bicycle basket, reflective vest, lock glasses to Europe and America.

10年以上， Ferts开发企业有限公司已suppling自行车配件，如铝水瓶，塑料水壶，支架，自行车修理工具，泵，自行车灯，自行车镜子，自行车反射器，自行车喇叭，自行车袋，自行车的篮子里，反射背心，锁眼镜欧美。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。