vacuum optical bench

Experimental Study on Measuring the Focal Length of Lens Automatically on the Optical Bench;

光具座实现透镜焦距自动测量的实验研究

Bejing is a great city with a glorious revolutionary tradition.

北京是一座具有光荣革命传统的伟大城市。

Or, town of innovation, planning and panache?

还是一座具有创新气概、精心规划和流光溢彩的名城？

valve seater

阀座修整刀具, 阀座(加工)刀具

A constellation in the Southern Hemisphere near Columba and Eridanus.

雕具座南天球靠近天鸽座和波江座的一个星座

Huisi furniture factory is located in Longjiang town shunde city , the largest furniture manufacture base in China . Welcome your honest visit anytime!

顺德区惠斯家具厂座落于中国最大的家具生产基地--顺德区龙江镇。欢迎您随时光临指导。

a lighting, power, cooker point

照明、 电源、 电炊具插座

base type multi-function tool machine

机座式多功能工具机

base, support or handle of an instrument,a tool,etc

（仪器、工具等的）基座,支座,手柄

A constellation in the Southern Hemisphere near Caelum and Puppis.

天鸽座位于南半球靠近雕具座和船舻座的一个星座

Lecture on Furniture Design(VII) Form Desing of Furniture

家具设计讲座(七) 家具形态设计

The whole city was burned to the ground.

整座城市都被烧光了。

transparency area

(座舱)玻璃[透光]面积

fixed fiber-optics connectors receptacle

固定光纤连接器插座

Tom is seeing the town.

汤姆在这座城市观光。

Hanging moulds (knives) seat can increase replacing speed.

悬挂式模具（刀）组座，可提高模具，刀具的更换速度。

The fire element of Aries brings assertive “I” energy.

白羊座：火相星座的特质使白羊座具有非常自信的自我力量。

optical fiber cable with fiber tightly packaged

具有紧包光纤的光缆