tracer gas 中文意思是什麼

tracer gas 解釋
空氣流動示蹤氣體
  • tracer : n. 追蹤者；追蹤物，示跡劑；描摹者；描圖員；描記器；畫線筆，尖筆；航跡自畫器；失物追查員；失單；【物理學】示跡物；曳光劑；【軍事】曳光彈；【醫學】探針。 a tracer atom 示跡原子。
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  1. Standard test methods for leaks using the mass spectrometer leak detector or residual gas analyzer in the tracer probe mode

    在示蹤探針法中用質譜儀檢漏器或殘余氣體分析器作泄漏檢驗的測試方法
  2. Optimization and detection of new type gas tracer

    新型氣體示蹤劑的優選及檢測
  3. Measurement of gas flow in conduits. tracer methods. part 1 general

    密封管道中氣體流量的測定.示蹤法.第1部分：概述
  4. Measurement of gas flow in conduits. tracer methods. part 4 : transit time method using radioactive tracers

    密封管道中氣體流量的測定.示蹤法.第4部分：放射性示蹤物的過渡時間法
  5. Thermal insulation in buildings - determination of air change in buildings - tracer gas dilution method

    建築物的隔熱性.建築物中空氣流通性的測定.示蹤氣體稀釋法
  6. Non - destructive testing - leak testing - tracer gas method

    無損檢驗.泄漏檢驗.痕量氣體方法
  7. Non - destructive testing - leak testing - tracer gas method ; german version en 13185 : 2001

    無損檢測.滲漏試驗.痕量氣體法
  8. Technical specification of leakage detection with sf sub6 ; tracer gas in roadways of coal mines

    煤礦巷道用sf sub6 ;示蹤氣體檢測漏風技術規范
  9. Standard test method for measuring package and seal integrity using helium as the tracer gas

    使用氦作為示蹤氣體測量包裝和密封完整性的標準試驗方法
  10. Standard test method for determining air change in a single zone by means of a tracer gas dilution

    用示蹤氣體稀釋法測定單區內空氣變化的標準測試方法
  11. Standard test method for volumetric and mass flow rate measurement in a duct using tracer gas dilution

    用示蹤氣體稀釋法測量管道中體積和質量流量率的標準試驗方法
  12. Packaging testing - integral test method for packagings made of films or foils for leakage using a flexible test chamber with tracer gas

    包裝材料試驗.用有示蹤氣體的撓性試驗室對薄膜或箔制
  13. Thermal performance of buildings - determination of air change in buildings - tracer gas dilution method iso 12569 : 2000 ; german version en iso 12569 : 2000

    建築物熱性能.建築物中空氣變化測定.示蹤氣體稀釋法
  14. Standard test method for non - destructive detection of leaks in non - sealed and empty medical packaging trays by co2 tracer gas method

    Co2示蹤氣體法對不密封的及空的醫用包裝盤泄漏性進行無損檢測的標準試驗方法
  15. Standard test method for non - destructive detection of leaks in medical packaging which incorporates porous barrier material by co2 tracer gas method

    Co2示蹤氣體法對用多孔防滲透材料的包裝泄漏性進行無損檢測的標準試驗方法
  16. Calculation of natural ventilation rates by tracer gas decay method was proposed, and definition of indoor criterion of carbon monoxide concentration limit and the carbon monoxide emission from cars were discussed

    提出了利用示蹤氣體法計算地下停車庫的自然通風量，並論述了如何確定室內一氧化碳允許標準及小汽車的一氧化碳排放量。
  17. Ventilation function and tracer - gas decay theory are applied to design the experiment. in the experiment, velocity and carbon dioxide concentration are measured and carbon dioxide time - levels in different experimental cases are obtained. also, the effect of moving people in experimental room on contaminant field is analyzed and subjective feelings are investigated

    本課題首次以旋流通風方式為研究主線，運用通風方程和示蹤氣體衰減理論設計實驗方案，對旋流通風方式下普通會議室的速度、二氧化碳濃度進行了測試，分析了人員隨意走動對濃度分佈的影響，並調查了受試人員對各工況的主觀評價。
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