1.
Study of Chemical Oxygen-Iodine Laser with Nitrogen Buffer Gas;
以氮气为载气的氧碘化学激光器的研究
2.
The compressor is loaded up with the medium of air( nitrogen, process gas).
压缩机以空气（气、艺气体）载运转。
3.
The atmosphere consist of more than 70% of nitrogen.
大气中含有 70% 以上的氮气。
4.
The Preparation of Microporous Polyethylene Using Hollow Glass Beads as Gas Carriers;
以空心玻璃微珠为气体载体制备微孔聚乙烯
5.
A dynamic changes of wet deposition of nitrogen in southeast Tibet:taking Linzhi experiment station as an example
藏东南大气氮湿沉降动态变化——以林芝观测点为例
6.
Nitrogen Adsorption Method and Mercury Injection Method Determination the Pore Structure of Alumina Carrier
氮气吸附法和压汞法测定Al_2O_3载体孔结构
7.
Research on Behaviors of Nitriding on Pure Iron by Thermal Plasma Jet Irradiation;
氮气热等离子束照射纯铁氮化行为的研究
8.
Nitrogen protection: Apply nitrogen to detect the oxygen amount contained in the machine online ensuring the safe operation.
氮气保护系统：采用氮气保护以保证机器在安全的环境下运行。
9.
A Study on the High Temperature Desulfurization Behaviour of Iron-Cerium Oxides Sorbents Supported on Coal Ash;
以粉煤灰为载体的铁铈高温煤气脱硫剂脱硫行为的研究
10.
You are given three moles of hydrogen, lf nitrogen is in excess, how many moles of ammonia are produced, and how many moles of nitrogen are needed?
如果氮气足量,3摩尔氢气需要消耗多少摩尔氮气,可以产生多少摩尔氨气?
11.
Sample gas tubes are flushed with nitrogen.
采气管得用氮气吹扫。
12.
Air consists chiefly of nitrogen.
空气主要由氮气组成.
13.
condenser for nitrogen or other gases
氮气或其他气体冷凝器
14.
nitrous oxide gas
一氧化二氮气体(笑气)
15.
Nitrogen is the most commonly used gas.
氮气是最常用的气体。
16.
Although used more commonly in the gaseous state, nitrogen is commonly stored and transported as a liquid, affording a more cost-effective way of providing product supply.
尽管通常作为气体使用，氮一般以液态存储和运输，这样产品供应成本更低。
17.
Nutrient from Environment and Its Effect in Nutrient Resources Management of Ecosystems--A Case Study on Atmospheric Nitrogen Deposition
环境养分及其在生态系统养分资源管理中的作用——以大气氮沉降为例
18.
Please get me a compressed air (Nitrogen) cylinder to charge the tyre.
请拿一个冷气（氮气）瓶给轮胎充气。