1.
IMPROVEMENT OF AMMONIA PROCESS USING TAIL GAS FROM NATURAL GAS PYROLYZED ACETYLENE
天然气裂解制乙炔尾气用于生产合成氨工艺改进
2.
autogenous cutting
(乙炔)气割，氧炔熔化
3.
generator, acetylene gas (water process)
乙炔气发生器（水生产）
4.
Dissolved acetylene cylinders
GB11638-1989溶解乙炔气瓶
5.
Valves for dissolved acetylene cylinders
GB10879-1989溶解乙炔气瓶阀
6.
How to solve problems of acetylene gas leaking out of batterfly valves in the acetylene production system
如何解决乙炔发生系统蝶阀泄漏乙炔气的问题
7.
Method for pneumatic test of dissolved acetylene cylinders
GB/T13003-1991溶解乙炔气瓶气压试验方法
8.
Periodic inspection and evaluation of dissolved acetylene cylinders
GB13076-1991溶解乙炔气瓶定期检验与评定
9.
Arrester for dissolved acetylene cylinders
GB12136-1989溶解乙炔气瓶用回火防止器
10.
DETERMINATION OF VANADIUM IN STEEL BY ATOMIC ABSORPTION SPECTROSCOPY WITH AN OXYGEN SHEATHED AIR-ACETYLENE FLAME
氧屏蔽空气-乙炔火焰原子吸收测定钒
11.
COMPARISON AND ANALYSIS OF TWO-TYPE PURIFICATION PROCESSES FOR ACETYLENE GAS
乙炔气的干湿法净化工艺比较与分析
12.
Research on the microstructure of the Co-base alloy oxyacetylene welding surfacing
氧气-乙炔堆焊Co基合金显微结构研究
13.
Study of Zinc Acetate/activated Carbon Catalyst for Vinyl Acetate Synthesis from Acetylene;
乙炔法气相合成醋酸乙烯催化剂的研究
14.
On the Preparation of Acetylene and Ethylene from Natural Gas in Nitrogen Plasma Jet;
氮等离子体炬裂解天然气制乙炔乙烯的研究
15.
Comparative Test between Oxygen-LPG Cutting and Oxygen-acetylene Gas Cutting
氧—液化石油气,氧—乙炔气的切割对比试验
16.
Highly combustible gases like acetylene shall be run individually away from other gases.
易燃气体，如乙炔，需要和其它气体分开，单独引入。
17.
desogestrel ethinylestradiol
脱氧炔诺酮乙炔雌二醇
18.
The determination of methane ethylene and acetylene in gas phase of mainstream smoke by GC
气相色谱法测定卷烟主流烟气气相物中的甲烷、乙烯和乙炔