研制了一种金丝玻管流动注射检测器。
A gold wire-glass tube flow-through amperometric detector for FIA has been designed.
采用可以透过紫外线的高硼或石英玻管。
Made of boron or quartz glass tube which can be penetrated by ultraviolet ray.
本实用新型提供了一种螺旋型荧光灯玻管弯管机的弯管夹钳装置。
The utility model provides a pipe bending clamping mechanism for a helical type fluorescent lamp glass pipe bender. The pipe bending clamping mechanism comprises a glass pipe clamp.
由气柱玻管、压力表、定容机构、固定架和体积标尺组成。本仪器不使用水银，消除了污染。
Consists of gas tube, manometer, volume controller, clamp and scale. No danger of pollution without mercury.
目的探求粗玻管的截割方法和破底大(中)试管在中学化学实验和大学基础化学实验中的利用。
Aim to find ways of cutting big glass tubes and new USES of big bottom-broken test tubes in high school chemical experiment and college basic chemical experiment.
方法：利用浓氨水喷雾法，枸橼酸喷雾引咳法，毛细玻管引痰法及采用观察小鸭气管纤毛运动的方法来研究信宁咳糖浆在镇咳、祛痰方面的药理作用。
Methods: Observing the incubative period and the times of cough induced by ammonia liquor or citric acid phlegm displacement of rat, the tracheal ciliary movement of duck.
本发明公开了一种碳纳米管-DNA复合物修饰的玻炭电极及其制备方法和应用。
The invention discloses a modifying glassy carbon electrode with a carbon nanotube-DNA complex, a preparation method and an application thereof.
用一辅助凸透镜与一测微目镜进行平行光束的会聚，测出准直管玻罗板线对在辅助凸透镜焦平面上所成像的大小；
Then using another convex lens and a micrometer eyepiece the altered parallel rays is focused, and the imaging size of line pair of collimator imaged on the another convex lens is measured.
我们是去参观一家显像管厂和三星与美国康宁公司合资的玻壳厂。
We were going to visit a color picture tube factory and a Samsung-Corning joint venture glass factory.
介绍了利用显像管玻壳厂含铅废渣生产铅系产品的原理、操作工艺及条件。
The principle, process and conditions of producing lead series products from Pb - contained waste slag, which is from TV tube plant, are introduced.
为了提高彩管玻壳的生产质量，要求对做为玻璃炉窑燃料的天然气的热值进行精确控制。
The heating value of the natural gas used as the fuel for the glass melting must be accurately controlled to improve the production quality of color TV tubes.
该指标简单实用，可以玻合理地评价风机盘管机组的性能。
The index is simple and practical and can be used to evaluate reasonably the performance of fan-coil units.
在显像管玻壳生产过程中，气泡和划痕是影响产品质量的主要因素。
Bubbles and scratches are the main influential factor to the quality of the glass-bulb in the production of image tube.
本产品主电路采用IGBT器件，从根本上格新了以玻壳电子管为特征的老一代高频设备。
The product host circuit has adopt the IGBT component, has complied with fundamental lattice new being old characteristic generation high frequency equipment with shell electron tube Bo.
目前，数码管玻壳内真空度的维持等还存在问题，文章最后分析了其原因。
There are still some problems in maintaining the vacuum in package. The reasons are analyzed...
目前，数码管玻壳内真空度的维持等还存在问题，文章最后分析了其原因。
There are still some problems in maintaining the vacuum in package. The reasons are analyzed...
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