Common faults of WPP2 plate grating spectrograph are briefly introduced; the causes of faults are analyzed, and methods and processes for the debugging of faults are summarized.
简要介绍了WPP2型平面光栅摄谱仪常见故障现象，对故障产生的原因进行了分析，归纳总结了故障排除的方法与过程。
This antenna was divided into two parts: polarization-rotation grating and reflection- transmission grating etching on the paraboloid dielectric plate, which are designed respectively.
本文将天线分成扭转极化板栅条、抛物面反射透射栅条天线二部分，分别独立设计完成。
Can design special specification steel grating plate according to the customer request.
可以设计特殊规格的钢格板，根据客户的要求。
The 98J mode precision measurement projector is used for measurement of X ray plate by grating technique and a personal computer is used to collect and to process the data.
采用光栅技术，用98J型精密测量投影仪对X光底片进行测量，用微机采集和处理数据。
The grating ruler support plate is connected to the grating ruler. The grating reading head is connected to the reading head stent and the electrical apparatus box.
光栅尺托板连光栅尺、光栅读数头分别连读数头支架和电器箱；
The grating wedge plate is formed by making flare grating on a wedge plate of glass.
在楔形玻璃平板表面加工闪耀光栅，即构成了光栅楔形平板，本文详细介绍了其工作原理。
The system is of reflective type and composed of thermostatic bimetal plate, lever piston framework, optical grating and optical fiber probes.
该系统具有反射式结构，由热双金属片、连杆-活塞机构、光栅及光纤探头组成。
Composite grating is a product made of the grating with the span bearing capacity and checked plate with the sealed surface.
复合钢格板是由具有一定横跨承载能力的钢格板及密封表面的花纹板构成一种产品。
The utility model relates to a filter plate which comprises a perforated grating plate.
本实用新型滤板由有开孔的隔栅板构成。
A reflective blazed grating is formed by making a toothed blazed grating on the oblique surface of a glass wedge-plate with proper metal coated.
在玻璃楔形平板的倾斜表面上加工锯齿形闪耀光栅，在光栅的表面镀相应的金属反射膜，形成反射式闪耀光栅。
A reflective blazed grating wedge-plate, a new optical element, is proposed and designed.
提出并设计了一种新型光学元件——反射式闪耀光栅楔形平板。
The utility model has characteristics in that the sensor includes a shape memory alloy elbow, the fiber grating, a copper plate with groove and a copper base plate.
本实用新型的特征是由形状记忆合金弯管、光纤光栅、带槽铜片以及铜基片构成。
METHODS: Retina MTF of two groups of people with emmetropia and ametropia were measured by means of a grating and parallel plate respectively. Then the measured MTF were compared and analyzed.
方法：在实验室搭建实验装置，分别利用矩形光栅法的实验装置和平板法视网膜MTF测量仪器，来测定正视眼组和屈光不正组的不同空间频率条纹分辨的阈值，算出并分析比较所测MTF值。
The device includes: an entrance slit (2), a concave grating (3), a optical fiber array (4) and a flat plate detector (5).
该装置包括：入口狭缝（2），凹面光栅（3），光纤阵列（4）和平板检测器（5）。
For the designed dynamic Angle measurement system with grating wedge-plate interferometer, a new method of determination of the zero-point of dynamic measurement is proposed.
针对长导轨直线度传统测量方法中存在的问题，研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。
For the designed dynamic Angle measurement system with grating wedge-plate interferometer, a new method of determination of the zero-point of dynamic measurement is proposed.
针对长导轨直线度传统测量方法中存在的问题，研制了一种基于激光楔形平板剪切干涉测量的便携式激光干涉准直系统。
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