1.
Technology Research and Field Test of the Nitrogen Injection;
油田注氮气开采技术研究及现场试验
2.
Nitrogen foam profile control in waterflooding heavy oil reservoir
注水开发稠油油藏氮气泡沫调驱技术
3.
Selecting Nitrogen Injection Parameters and Its Injection Scheme of Water Alternating Gas (WAG) in Wellblock Huang 16
黄16井区水气交替注氮参数和注氮方案优化研究
4.
Polymer Enhanced Nitrogen Foam Injection for EOR in Well Group GD2-28-8 of Gudao,Shengli: Laboratory Study and Preliminary Results
孤岛中二区28-8井注强化氮气泡沫研究
5.
Economic Evaluation and Sensitivity Analysis of Enhanced Coalbed Methane Production with CO_2 and N_2 Injection
注二氧化碳和氮气提高煤层气采收率的经济评价及敏感性分析
6.
Study on Effect of Activated Carbon and Nitrogen on Tryptophan Content in Production of Compound Amino Acid Injection
活性炭和氮气对复方氨基酸注射液生产中色氨酸含量的影响
7.
Sample gas tubes are flushed with nitrogen.
采气管得用氮气吹扫。
8.
Air consists chiefly of nitrogen.
空气主要由氮气组成.
9.
condenser for nitrogen or other gases
氮气或其他气体冷凝器
10.
nitrous oxide gas
一氧化二氮气体(笑气)
11.
Nitrogen is the most commonly used gas.
氮气是最常用的气体。
12.
Study of Nitrogen and Its Related Complexes in the Nitrogen-implanted Silicon;
氮离子注入硅中氮及氮相关复合体的研究
13.
high-clearance liquid nitrogen applicator
高地隙液体氮肥注施机
14.
Discharge in Nitrogen: Research on N-doping and Synthesis of Nitrides;
氮气放电在氮掺杂及氮化物合成中的应用
15.
Test methods for nitrogen content of nitrogen-doped getter
GB/T6625-1986掺氮吸气剂含氮量测试方法
16.
Theoretical and Experimental Research of the Special PSA Nitrogen-Generating Equipments for Tire Nitrogen Vulcanization;
轮胎氮气硫化PSA供氮机理及实验研究
17.
European Nitrogen Producers' Association
欧洲氮气制造业协会
18.
miniaturized atmospheric pressure nitrogen laser
小型化大气压氮激光器