sealed tube
英 [siːld tjuːb]
美 [siːld tuːb]
密封管
双语例句
- Leads are connected to the outside ends of the reeds and the entire assembly is sealed in a hermetic glass tube.
导线被连接至簧片的外侧一端，并且整个成套件是被密封在一个密闭的玻璃管内。 - The second method requires a sample of an element ( not a salt) sealed at low pressure in a glass tube equipped with electrodes.
第二种方法是使用一种元素（是盐）将其在低压下密封，并放置在安有玻璃试管中。 - The sides of the oxygen enriched membrane device are all sealed except top, the bottom and the joint of the air inlet tube.
富氧化膜装置除其上面和底部与进气软管连接处外，其余各面均密封。 - We sealed the leak so the tube could hold air again.
我们封住了这根管子漏气的地方，可以再充气了。 - The method to measure the vacuum degree in sealed vacuum tube is investigated by using pulse discharge. The theoretic model of ion current and the apparatus to measure vacuum degree are established. The experimental results are presented and analyzed.
采用脉冲放电的方法研究了密封真空管真空度的测量方法，建立了离子流的理论模型和真空度的测量装置，给出了测量结果，并进行了讨论。 - Samples of five sets of different mole ratios of the catalyst and caprolactam were sealed inseparate tubes and heated at 230 ± 1 ° in a specially designed tube furnace.
分别以五种不同量的6-氨基己酸为催化剂于230±1°在封管中进行己内醯胺的聚合。 - Initial Approach to Technology of a Fully Sealed Super Thin Glass Flat Panel Character Display Tube With Carbon Nanotubes Field Emission Electrode
全密封超薄碳纳米管玻璃平板字符显示器件制造工艺的初步探讨 - Analysis on the Influential Factors for Sealed Glass Tube Method to Test the Chemical Stability of Refrigerator Oils
冷冻油化学稳定性密封玻璃管试验法的影响因素分析 - Performance Evaluation of Sealed Neutron Tube
测井用密封中子管的性能评价 - Measurement of Vacuum Degree in Sealed Vacuum Tube Using Pulse Discharge
脉冲放电法测量密封真空管真空度 - An experiment on hydrothermal growth are in process in a sealed tube with a precious metal liner.
红宝石的水热生长试验在密封贵金属衬管中进行。 - Design and Construction for Sealed Steel Tube Purdah Stake in Major Thrustful Foundation
大型推力基础中锁口钢管帷幕桩的设计与施工 - The Formation Process of the Electron Current in a Sealed Neutron Tube
密封式中子管中电子电流形成过程 - Computer Simulation of Al and Ga Sealed Tube Diffusion Process in Thyristor Fabrication
晶闸管铝镓闭管扩散工艺的计算机模拟 - Ap measurements are considerably influenced by the volume of each part and the vacuum of the sealed mercury tube end of the Ap meter, insomuch that Ap measurements are in some cases unobtainable.
实践表明，△P测定仪各部分容积及水银压力计密封端的真空度对△P测值有较大影响，有时甚至因此测不出△P； - The critical properties of Xinjiang heavy oil fractions were measured by semi sealed tube method.
在自行设计、建立的半封闭管法临界性质测定装置上，测定了新疆九区稠油18个宽、窄馏分油的临界温度和临界压力。 - The development for C band whole sealed vacuum accelerating tube R
C波段全密封加速管研制 - The virulence could keep steady for 400d when the strain was preserved in hermetically sealed tube with rubber plug at 4 ℃.
该菌在用橡皮塞密封的试管中4℃存放时，400d内致病力基本保持稳定。 - The system has advantage of sealed tube mothed and quick reaction method.
该系统兼有封管式和快速反应二种方法的优点。 - The critical properties of virgin petroleum fractions from three Chinese crude oils were measured by "semi sealed tube" with gallium as pressure transfer medium instead of mercury.
自制半封闭管法临界性质测定装置，采用镓代替传统方法中的汞作为传递压力介质，实测了三种国产原油43个宽、窄直馏馏分油的临界温度和临界压力。 - The analysis of the hydromechanics of the blood circulation apparatus in ths sealed tube
闭管式血液循环仪的流体力学分折 - Study of taking out thermal neutron by using D D sealed tube neutron generator
用D-D密封中子发生器为源获得热中子的研究 - Traditionally the sealed hat of niobium alloy using in the high pressure natrium lamp adopt the tube of niobium-zirconium alloy to process.
传统的高压钠灯用铌合金封帽采用铌锆合金管加工而成。 - Analyzing the on/ off characters of the normal flat brake valve in service environment, and one new type of sealed structure, Which is used in the different condition tube, such as horizontal, Vertical, incline and christmas tree etc, will be introduced.
分析了普通平板闸阀在使用工况中的启闭特性，介绍了一种适用于水平、垂直、倾斜、采油树的等不同状态管路中的新型平板闸阀的密封结构。 - A sealed ceramic neutron tube
陶瓷中子管