氣密性試驗 的英文怎麼說
中文拼音 [qìmìxìngshìyàn]
氣密性試驗
英文
air impermeability test- 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
- 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
- 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
- 試 : 名詞（古代占卜用的器具） astrolabe
- 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
- 試驗 : trial; experiment; test
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Packaging - flexible tubes - test method for the airtightness of closures
包裝材料.軟管.封裝氣密性試驗方法Test method for performance of building airtightness by fan pressurization
用風扇加壓法測試建築物氣密性能的試驗方法Tightness test of air box
空氣箱密性試驗Railway rolling stock. airtightness test of an air - conditioning system for railway vehicles
鐵路車輛.鐵路車輛的空調系統的氣密性試驗Plastics piping systems. thermoplastics piping systems for soil and waste discharge. test method for airtightness of joints
塑料管道系統.污物和廢料排出用熱塑管道系統.接縫氣密性的試驗方法Research of thermal engineering performance test facilities for refrigerated containers - the test standards and methods are deeply analyzed. airtightness test, heat leakage test and performance test ( with refrigeration unit ) are done on the developed test facilities. the process of the experiment system, used hi measuring the thermal engineering properties of refrigerated containers, is thoroughly discussed
氣密性實驗結果顯示，箱內、外的溫度波動范圍處於15 25之間，箱內、外的壓差處於250 10pa范圍內，平均漏氣率為2 . 38 （ m / h ） ，遠遠低於極限值10 （ m / h ） ，被測試的冷藏集裝箱的氣密性符合規范要求。Air seal test method of glass - lined equipments
搪玻璃設備氣密性試驗方法Each valve is pressure tested for seat tightness, shell and packing integrity including cycling tests to check for reliability of operation
每個閥門都經過閥座氣密性、閥殼和填料整體性的壓力測試，包括檢驗操作可靠性的循環測試。Air retention test method for tubeless aircraft tyre
航空無內胎輪胎氣密性能試驗方法Determination of hermeticity of expansion alloys
膨脹合金氣密性試驗方法Test method of air retention for tubeless aircraft tyres
航空無內胎輪胎氣密性能試驗方法Airtight shutters - air permeability test ; german version en 12835 : 2000
密封百頁窗.透氣性試驗As a seal test, sensitivity of helium leak test is higher than other test methods as gas seal and nh3 leak test
摘要氦?漏試驗作為一種緻密性試驗，它的檢漏靈敏度遠遠超過了氣密性試驗和氨滲漏等試驗方法。Superstructure compressed air ( water supply 、 fire fighting 、 smoke detection ) piping to be done air - tightness test
上層建築壓縮空氣管系（供水管、消防管、煙霧探測管）密性試驗。Plastics piping systems - thermoplastics piping systems for soil and waste discharge - test method for airtightness of joints
塑料管道系統.建築物內糞水和污水排放下水道用熱塑管道系統.連接件的氣密性試驗方法Windows and doorsets - air permeability test
窗和門組件.氣密性試驗Method for leakage test of gas cylinders
氣瓶氣密性試驗方法Packaging - flexible tubes - test method for the air tightness of closures ; german version en 12377 : 1998
包裝材料.軟管材.封閉體的氣密性試驗方法Two commonly used methods of pressurization test of pipelines with free - surface in best common are close water test and close gas test
閉水試驗和閉氣試驗是無壓管道進行嚴密性試驗最常採用的兩種試驗方法。In this paper, hydromechanical theories, three - dimensional unsteady turbulent finite volume model and pheonics software are adopted to simulate the pressure field and the velocity field of the drainage pipe in allusion to the actuality of the necessary pressurization test before being used. then analyze the computational results and figure out the variational rules of pressure and velocity with different leakage location while close water test or close gas test is applied
本文針對無壓管道交付使用前必須進行嚴密性試驗的現狀，運用流體力學基本理論和三維非穩態紊流的有限體積模型，採用pheonics計算軟體，數值模擬不同管徑下不同漏水點的滲漏情況，模擬閉水和閉氣試驗時管道內部的壓強場和速度場的變化，並分析計算結果，從中找出其變化規律。分享友人