1.
Test method for amount of gas evolved from getter
GB/T9506.4-1988吸气剂放气量测试方法
2.
Analysis and Calculation of Flow Rate of Vent Gas From Sour Water Tanks in Refinery
炼油厂酸性水罐区排放气量分析计算
3.
Test methods for the characteristics of getter-mercury dispenser--Test method for gas emission of getter mercury dispenser
GB/T6626.3-1986释汞吸气剂性能测试方法释汞吸气剂放气量的测试方法
4.
d emission standard
空气质量和排放标准
5.
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
6.
Effects of Discharge Gap on Dielectric Barrier Discharge Parameters
放电气隙对介质阻挡放电电学参量的影响
7.
national (annual) emissions (of air pollutants)
全国每年的空气污染物排放量
8.
a heater that burns gas for heat.
燃烧气体放出热量的加热器。
9.
The heat brings about a chemical reaction,and oxygen is liberated.
热量引起化学反应,释放出氧气。
10.
The heat brings about a chemical reaction, and oxygen is liberated.
热量引起化学反应, 释放出氧气。
11.
Estimated Gas Emission from Forest Fire in Daxing an Mountain;
大兴安岭森林火灾气体释放量的估算
12.
Applied the Electric Control Gasoline Eject Technique to Reduce Petrol-engine Waste Gas Emission;
电控喷射技术及对废气排放量的影响
13.
Effects of Smoking Machine on Mainstream Cigarette Smoke Release
吸烟机机型对主流烟气释放量的影响
14.
Without willing American engagement, the chances of an effective international agreement are minimal.
美国的温室气体排放量占全球总量的四分之一。
15.
Control Over the Number of Urban Cars and the Exhaustive Gas in Japan;
日本对汽车数量及其尾气排放量的控制
16.
One team will fly balloons carrying instruments to measure the ozone.
其中一个小组将放飞载有测量器具的气球来测量臭氧含量。
17.
Discharge Amount of Key Pollutants in Exhaust Emission In 2001, the discharge amount of SO2 in the exhaust emission in the entire country hit 19.478 million tons.
废气中主要污染物排放量2001年，全国废气中二氧化硫排放总量1947.8万吨。
18.
Aircraft also emit nitrous oxide and methane: the emissions of these last two gases are, however, extremely small.
飞机也会排放出一氧化氮和甲烷，但这两种气体的排放量非常