2) eye guard
目镜装置
3) reversible apparatus
倒镜装置
4) testing device
测试装置
1.
Development of the Testing Devices in Simulating Conditions for the Ultrahigh Pressure Electro-Hydraulic Stop Valves;
超高压电液截止阀实况模拟测试装置的研制
2.
Valve torque testing device for testing and research;
阀门启闭扭矩连续测试装置的试验与研究
3.
Development of a dynamic characteristic testing device of rotational electrical apparatus with opto-electromechanical technology;
光机电转动式电器动态特性测试装置的研究
5) test equipment
试验装置
1.
Logical control unit emulational test equipment for locomotive;
机车逻辑控制单元仿真试验装置
2.
On the basis of analyzing typical impact erosion and cavitations erosion test equipment and methods in sandy environments,in view of the special wear patterns in our national hydraulic machinery and hydraulic architecture,a new type of water jet test equipment and method that can be applied to study submerged synergic wear of impact erosion & cavitations erosion was introduced.
实验室泥沙冲蚀与气蚀复合磨损模拟试验结果表明,该试验装置设计合理,可以在较短时间内获得试验数据。
3.
The paper introduces a kind of simulation test equipment of the mash screen.
目前国内外的筛管试验装置主要是对其材料或局部进行试验,难以评价筛管的整体性能,特别不适用于金属棉防砂管(简称优质筛管)。
6) test device
试验装置
1.
Behavior testing and errors analyzing on an abrasive wear test device;
一种磨料磨损试验装置及其性能测试与误差分析
2.
Design of the test device for the frictional abrasion of the sucker rod centralizer
往复式抽油杆扶正器摩擦磨损试验装置设计
3.
The test device provides the advanced way to the pressure gradient and flow state experiment of Multiphase Flow in well removed liquid and produced gas, conventional gas production in continuous gas-lift simulation experiment, and analysis of lift efficient of continuous gas lif.
完成了球塞气举试验装置的结构和控制系统设计。
补充资料：府试古镜
【诗文】：
旧是秦时镜，今藏古匣中。龙盘初挂月，凤舞欲生风。
石黛曾留殿，朱光适在宫。应祥知道泰，鉴物觉神通。
肝胆诚难隐，妍媸信易穷。幸居君子室，长愿免尘蒙。
【注释】：
【出处】：
全唐诗全唐诗：卷283_104
旧是秦时镜，今藏古匣中。龙盘初挂月，凤舞欲生风。
石黛曾留殿，朱光适在宫。应祥知道泰，鉴物觉神通。
肝胆诚难隐，妍媸信易穷。幸居君子室，长愿免尘蒙。
【注释】：
【出处】：
全唐诗全唐诗：卷283_104
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条