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- A Two Stage Pressure Control Valve for Emulsion Pump 一种乳化液泵用二级压力控制液控阀
- Gas burner: Gas burner stage is general tall 65-75 centimeter, boiler wearing leaves blow hole with 5 centimeters advisable. 煤气灶：煤气灶台一般高65-75厘米，锅架离火口以5厘米为宜。
- I put the kettle on the gas burner,and lelt it itself. 我把壶放在煤气灶上，然后就走开把这件事忘掉了。
- A gas burner on a cooker should burn with a blue flame. 煤气炉燃烧的火焰是蓝色的。
- The two stage turbocharging system has much higher efficiency under most operating conditions if the pressure ratio assignment is 1:1. 在大部分工况下压比分配为1:1时，所匹配的二级增压系统效率较高；
- At last I combine wind energy and high pressure gas. 就把风能和高压气体结合在一起。
- Acrylate, DDBSA and DMF were used to react under a two stage. 丙烯酸盐，DDBSA和二甲基甲酰胺之间的反应常常分二个阶段。
- APR Test Tool String Optimizing Used in High Pressure Gas Well. 高压气井进行APR测试工具串的优选
- A two stage growth process for metastable pits was suggested. 提出了一个亚稳态蚀孔生长的两阶段模型。
- Some stoves are oil burners; others are gas burners. 有些炉子是烧油的,有些是烧瓦斯的。
- By its use function differentiates, have gas burner, stage distributing food, buffet, cistern and all sorts of bottle, canister, basin, here often is the most mixed and disorderly place in the family. 按其使用功能划分，有煤气灶、配菜台、碗橱、水池以及各种瓶、罐、盆等，这里往往是家庭中最杂乱的地方。
- The Bretton woods system broke down in two stages. 布雷顿森林体系的垮台分为两个阶段。
- The APU is a singe shaft gas turbine engine with a two stage centrifugal compressor, a single combustion chamber and one radial inflow turbine. APU是一个单轴气动涡轮发动机，它有一个两级离心压气机，一个单燃烧室和一个径向内流式涡轮。
- The system can get very high supercharging pressure when the speeds of the two stage turbochargers are rather low, which ensures the system's security and reliability. 两级增压器转速较低时能达到很高的增压压力，保证了系统的安全性与可靠性。
- The surgery consists of two stages. 手术由两个阶段组成。
- Jones, H.R.N., “The Application of Combustion Principles to Gas Burner Design,” British Gas, 1989. 赖耿阳译著，瓦斯炉燃烧装置实务，复汉出版社，民国75年。
- This paper analyzes safe work of gas burner, and puts forward design of automatic control. 提出了燃气燃烧机的安全工作要求及其自动控制设计。
- two stage pressurization 两段式加压
- The furnaces use electric heater or gas burner, control and carry out the process automatically. 采用电加热或者天然气加热，自动调控工艺程序，并能自动完成从进料到出料的全部热处理工序。
- The evacuation was to be carried out in two stages. 整个移民安置计划分两个价段进行。
