光学计

The problems existing in the planning and construction of power optic cable monitoring system are emphatically researched, the experiences in the aspects of site selection for monitoring station, the planning of testing route and monitoring modes, and the selection of optical time domain reflectometer are summarized.

着重研究了在电力光缆监测系统规划、建设中存在的问题，总结了在监测站选址、测试路由规划、监测方式规划及光学时域反射计选型等方面的经验。

The microstructure and properties of high manganese steel under the conditions of different rolling load were analyzed and studied through the OM,TEM and HD-187.5 sclerometer.

利用光学显微镜、透射电子显微镜和HD-187.5型硬度计对高锰钢在不同轧制应力条件下的组织和性能进行了分析和研究。

According to the principle of mechanics by optical Brinell sclerometer made in china and special fixture self-made,the elastic module of carbon-graphite was determined.

文摘：依据力学原理利用国产光学布洛维硬度计和自制专用夹具对炭石墨材料弹性模量进行了测试，同时与国外同类材料的弹性模量做了对比。

The microstructure of HVAS sprayed Al-bronze coatings and the morphology of the spray particles were investigated using Scanning Electron Microscopy and Optical Microscopy. The hardness and the adhesive strength of the coatings were measured using pull-off test and sclerometer, respectively.

摘 要：采用光学显微镜、电子扫描显微镜研究超音速电弧喷涂铝青铜涂层的显微组织结构及喷涂粒子状态；采用拉伸试验和硬度计分别测试了涂层的结合强度与硬度。

Our Leading Products include:Sclerometer Testing machine,Microscope,Video measuring instrument,Metallographic sampling instrument,Autocollimator,Magnifier and Magnetic table block optical and Material's performance examination and testing instruments.

主导产品包括：硬度计、试验机、显微镜、影像测量仪、金相制样、自准直仪、放大镜及磁性表座等光学和材料性能检测测试仪器。

Its Leading products including Sclerometer,Testing machine,Microscope,Video measuring instrument,Metallographic sampling instrument,Autocollimator,Magnifier and Magnetic table block of optical and Material's performance examining and testing instruments.

主导产品包括硬度计、试验机、显微镜、影像测量仪、金相制样、自准直仪、放大镜及磁性表座等光学和材料性能检测测试仪器。

We are also distributor of the following companies:Pfeiffer Vacuum-turbo molecular pump, other types of pumps, gauges, Helium leak detector, mass spectrometer; Maxtek, Inc-Quartz crystal thin film deposition controller and sensors; Telemark Inc-E-beam source and power supply, optical thin film monitor; Comdel, Inc-DC and RF power supply; Angstrom Sciences-Magnetron target and materials; Oxford Scientific Limited-Atom sources; Plasma Quest Ltd-Plasma systems for coating and etching; Sentech Instruments GmbH-Ellipsometers.

我们代理的产品包括德国普发真空的全线真空产品(分子泵等各种真空泵，真空计，检漏仪，质谱仪，各种真空零部件)；美国美泰克公司的石英晶体膜厚监测仪，传感器；美国泰利玛科公司的电子枪和光学膜厚控制仪等；美国康戴尔公司的射频，中频和直流电源；英国牛津科学公司的微波等离子体源，电子束蒸发源，原子源，高能电子衍射枪；英国PQL公司等离子体溅射镀膜设备，美国安斯超科学公司的磁控溅射阴极及溅射靶材，德国森泰科仪器公司的椭偏膜厚测量仪和等离子刻蚀沉积设备等。

More convenient, more precise, more repeatable, than the direct measure of thermodynamic temperature.

银凝固点（961.78℃）以上的温区， T90是按普朗克辐射定律来定义的，复现仪器为光学高温计。

Apparatus; tissue - organ water bath system, auto - equilibrium recording meter of desk type, acidometer, microtome, light microscope , figure disposal meter.

主要仪器组织器官水浴系统、台式自动平衡记录仪、图象数码摄像仪，图像处理仪、酸度计、切片机，光学显微镜。

Three colored light educational world position idea uses two kind of liquid contact surfaces and the liquid and the gas phase dipodic principle causes the fluid position, the position clear demonstration.

三色光学界位计利用两种液体界面和液体与气相的折射光学原理使液位、界位清晰的显示。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。