1.
The Waste Ammonia Emission and Heat Energy Reutilization during the Nitriding
渗氮过程中废氨气排放及热能再利用
2.
Effects of Urease Inhibitor and Alum-treated Litter on the Release of Ammonia in Poultry Production;
脲酶抑制剂及铝盐对家禽生产中氨气排放的影响
3.
The Study of Effect of the NH_3 Concentration on the Livestock Breed and Bacillus Licheniform Let-reducing Technology;
氨气对肉鸡的影响及地衣芽孢杆菌对氨气减量排放的技术研究
4.
Ammonia emission and uptake of atmospheric nitrogen deposition of cropshoots
作物地上部氨排放及对大气氮沉降的吸收
5.
The use of ammonia gas under high inventory of oxygen (due to air staging) for the reduction of SO2 emissions is a new aspect of this work.
在富含氧气的条件下（由于分段注入空气），使用氨气来来减少二氧化硫排放是减少排放的新举措。
6.
The Calculation of Emissions of Carbondioxide for the Ammonia Production of Natural Gas as Raw Material
以天然气为原料合成氨生产二氧化碳排放量的计算
7.
air tank drain cock
气箱排放塞［开关］
8.
exhaust emission control system
排气排放物控制系统
9.
However, previous studies have demonstrated that other additives such as ammonia gas and liquor are also capable of reducing SO2 and NO, emissions.
而以往的研究表明，其它的添加剂，诸如氨气或氨水也能够减少二氧化硫或氮氧化物的排放。
10.
d emission standard
空气质量和排放标准
11.
dry powder type (gas expelled) extinguisher
干粉（气体排放式）灭火器
12.
Hirschback method
上部平巷排放沼气法
13.
discharge pressure
（气压机的）排放压力
14.
air pollutant emission inventory
大气污染物排放清单
15.
All factories must meet discharge standards by the end of2000.
◆工厂废气、水排放到2000年底必须符合排放标准。
16.
Exhaust Emission from Motorcycles and Technical Pollution-Reducted Measures;
摩托车尾气排放与降低排放措施的探讨
17.
The Analysis on Calculation and Characteristics of Greenhouse Gas Emission in Mega-cities
特大城市温室气体排放量测算与排放特征分析
18.
A usually invisible emanation or exhalation, as of vapor or gas.
无形排放气常指看不见的排放物，如蒸气或气体等