| 1. | Gas analysis ; quantities of compositions , compressibility factor ; basis
气体分析.成分含量气体压缩系数原理 |
| 2. | A type of air machinery that utilises centrifugal compression to compress air to
利用离心压缩方式将气体压缩至规格所需压力的一种空气机械。 |
| 3. | The hand pump with fine adjustment is a pneumatic compression device for a pressure output from 0 to 16 bar and is operable by hand
带有微调的手动泵是一个气体压缩装置，输出压力0到16 bar ，手动操作。 |
| 4. | Ihp technology employs an innovative vapour compression system to supply simultaneous cooling and heating to achieve high - energy efficiency
为达至高能源效益， ihp科技采用创新气体压缩装置，同时制冷及制热。 |
| 5. | Ihp technology employs an innovative vapour compression system to supply simultaneous cooling and heating to achieve high - energy efficiency
为达至高能源效益， ihp科技采用创新气体压缩装置，同时制冷及制热。 |
| 6. | Royco 889 is a synthetic - based lubricant formulated for use in gas compression applications that require wide operating temperature ranges and minimun interaction between the lubricant and the process gas
Royco 889是一种合成型的润滑油，专门设计用于需要宽工作温度范围且能最大程度上减少润滑油与气体反应的气体压缩过程。 |
| 7. | During operation the pump must continuously be supplied with service liquid , normally water , in order to eliminate the heat resulting from the gas compression and to replenish the liquid ring , because part of the liquid is leaving the pump together with the gas
泵运转期间需连续不断地补充工作液（通常为水） ，以带走气体压缩而产生的热量和补充部分随气体排出的工作液。 |
| 8. | Scroll compressor is a new type compressor which is developed quickly recently , widely used in refrigeration and air conditioning industry . it has characteristics of high efficiency , consuming little energy , few parts , compact structure and working smoothly
涡旋压缩机是最近快速发展起来的一种新型高效的容积式压缩机械,具有效率高、能耗小、零部件少、结构紧凑、运行平稳等特点,广泛应用于制冷空调及气体压缩领域。 |
| 9. | Conventional approaches to compact hydrogen storage ? compressing the gas to up to 10 , 000 pounds per square inch ( psi ) or cooling it down to cryogenic temperatures so that it liquefies ( around - 252 degrees celsius ) ? can attain only about half the energy density needed to fit enough fuel inside something the size of a gas tank
一般压缩氢气储存槽所使用的方式，是将气体压缩使压力达到每平方公尺700万公斤重，或是冷却到将近- 252使之液化，但这只能达到所需能量密度的一半，无法将整个气瓶充满。 |
