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- For the dangerous sites with explosive air mixture:2 division. 爆炸性气体混合物危险场所:2区。
- For the sites with explosive air mixture:1division,2 division. 适用范围爆炸性气体混合物危险场所:1区、2区。
- By direct combustion of gas the small gas air conditioner can realize absorption refrigeration and heating. 小型天然气空调利用天然气直接燃烧,实现吸收式制冷和供暖。
- On the other hand, perfluorochemicals have a much lower capacity for carrying oxygen than does hemoglobin, so the patient must breathe an oxygen-rich air mixture. 但另一方面，全氟化合物与血红蛋白比起来运载氧的能力低得多，因此患者必须呼吸富有氧的空气。
- Steam natural gas' burnt stove's coal gas air's etc. lies the discharge diagraph of quality. 可广泛用于石油、化工、煤气等领域的液体、蒸汽、天然气、焦炉煤气、空气等介质的流量测量.
- The strong squish flow and vortexes produced by the special structure of the combustion chamber improve the fuel and air mixture and combustion spe... 利用缸内产生的挤流和涡流加快了扩散燃烧过程，使油耗率降低，烟度有了较大的改善。
- Hydrogen is added to the air mixture, causing it to burn easily and powerfully while the oxygen increases the octane value of the fuel. 氢气被添加到混合空气中，可使其既容易又很强力燃烧，而氧气会增加燃油的辛烷值。
- Developing natural gas utilization in the catering trade, gas air conditioning, gas vehicle, power generation, peripheric natural market is discussed. 分析了天然气在餐饮业、燃气空调、燃气汽车、发电、周边天然气市场等方面拓展的前景。
- On the other hand,perfluorochemicals have a much lower capacity for carrying oxygen than does hemoglobin,so the patient must breathe an oxygen-rich air mixture. 但另一方面，全氟化合物与血红蛋白比起来运载氧的能力低得多，因此患者必须呼吸富有氧的空气。
- Our products include multifunctional fittings such as gas air ratio control systems, and thermal management based on microprocessor-controlled automatic burner controls. 我们的产品包括多功能装置如空燃比调节系统和基于微处理器控制的自动燃烧器的热量管理。
- In this paper an overall research is made on such main parameters related to hydrocarbon C 5 air mixture as dew point, webbe number, combustion potential and explosive limits. 根据热力学原理导出了空气中轻烃碳五含量的计算公式,对不同的温度和压力下碳五在空气中的最大含量进行了计算。
- Design of air mixture receive box and measuring accuracy wet-bulb temperature affect the measuring accuracy directly in air enthalpy difference test system. 空调器焓值法测试台中,空气接收混合箱的设计和湿球温度的测量准确度直接影响着测试精度。
- Gas air conditioning is natural gas, liquefied petroleum gas for energy central air-conditioning, air-conditioning nearly 100 Shanghai existing gas stations. 燃气空调是以天然气、液化石油气为能源的中央空调设备，上海现有燃气空调近100台。
- The present experimental investigation attempts to understand the suppressing effect of metal mesh construction on deflagration waves of premixed ethyne air mixture in unconfined space. 实验旨在研究金属丝网结构对开敞空间预混乙炔-空气爆燃波的抑制效果。
- The favorable factors for developing gas air conditioner in Tianjin region are analyzed, and the characteristics of gas direct-fired lithium bromide absorption water chiller-heater units are discussed. 摘要分析了天津地区发展燃气空调的有利因素，探讨了燃气直燃式溴化锂吸收式冷热水机组（燃气直燃机）的特点。
- By use of a vertical shock tube,the detonation limit,critical initiation energy,de tonation pressures and detonation velocities of nitric ether(IPN) air mixture were determined experimentally. 采用立式激波管对硝酸异丙酯(IPN)与空气混合物的爆轰极限、起爆能、爆压和爆速进行了测定,同时从理论上对该燃料的爆轰参数作了计算,计算结果与实验值吻合较好。
- The favorable factors for developing gas air conditioner in Tianjin region are analyzed,and the characteristics of gas directfired lithium bromide absorption water chiller-heater units are discussed. 分析了天津地区发展燃气空调的有利因素,探讨了燃气直燃式溴化锂吸收式冷热水机组(燃气直燃机)的特点。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- Hydrogen and air mixtures, within the flammable range, can explode and may burn with a pale blue, almost invisible flame. 在可燃范围内的氢和空气的混合物可能爆炸，也可能燃烧，火焰是淡蓝色，几乎看不见。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
