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- 低NOx锅炉low-NOx emission
- 燃煤电站锅炉中的低NOx燃烧技术Low NOx Combustion Technique for Power Plant Boiler
- 大型锅炉高效低NOX燃烧技术的研究Research on High Efficiency and Low-NOX Combustion Technology in Large Utility-type Boilers
- 浓淡型双调风旋流燃烧器低NOx特性分析An Analysis of the Low NOx Emission Feature of a Dense-dilute Dual-channel Swirl Burner
- 低的low-lying
- 低成本low cost
- 偏低on the low side
- 泊在港内的渡轮增强了锅炉的汽压，准备驶向那个岛屿。The ferryboat in the harbor got op steam for the crossing to the island.
- NOx排放特性NOx emission characteristic
- 低端low end
- 锅炉以煤作燃料。The boiler is fueled by coal.
- 减少柴油机NOx排放的机外措施OFF-Engine Measures to Reduce NOx Emission from Diesel Engines
- 低NOxlow NOx
- 较低lower
- 等离子体法降解汽车尾气中NOx平衡计算Equilibrium Calculation of Automobile Vent Gas by Plasma Pyrolysizing NOx
- 低点low
- 喷雾油滴粒径对柴油机NOx生成浓度的影响Effect of Atomized Fuel Drop Diameter on NOx Concentration for Diesel Engine
- 低效率ineffectiveness
- 乙醇选择性还原NOx的组合催化剂研究和应用Research and Application of the Catalyst Assemblies for NOx Selective Catalytic Reduction by Ethanol
- 低值易耗品low priced and easily worn articles
