1.
Study on Manual Gas Cutting Craft with Oxygen-acetylene Flame for Low-carbon Steel Thin Plate
低碳钢薄板氧-乙炔火焰手工气割工艺研究
2.
desogestrel ethinylestradiol
脱氧炔诺酮乙炔雌二醇
3.
autogenous cutting
(乙炔)气割，氧炔熔化
4.
oxygen-acetylene flame spraying coating
氧－乙炔火焰喷涂涂层
5.
of or using a mixture of acetylene and oxygen.
指乙炔和氧的混合物或者使用乙炔和氧的混合物。
6.
The remaining 20%of the acetylene production is principally used for oxyacetylene cutting, heat treating, and welding.
乙炔生产的剩余20%主要用于氧乙炔切割、热处理和焊接。
7.
double oxyacetylene welding goggles
双玻璃氧乙炔焊工护目镜
8.
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
9.
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
10.
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
11.
Nowadays, there are mainly three ways of producing VCM, that is ethylene oxychlorination, acetylene oxychlorination and ethane oxychlorination.
目前，生产氯乙烯的方法主要有乙炔法、乙烯法及乙烷氧氯化法。
12.
Development on Mixed Gas Reference Material of Carbon Monoxide,Carbon Dioxide And Ethyne in Ethylene
乙烯中一氧化碳、二氧化碳和乙炔混合气体标准物质的研制
13.
Contains of Oxygen Cylinder, Acetylene Cylinder, Oxygen Regulator, Acetylene Regulator, flashback arresters, high pressure flexible houses, cutting and welding kits, safety and protective equipment necessary.
包括氧气、乙炔瓶，氧气、乙炔减压表，回火器，高压软管，焊枪，割刀以及其他设备。
14.
In the high-pressure system both oxygen and acetylene are used from high-pressure cylinders.
在高压法中，氧气和乙炔都取用于高压瓶。
15.
Study on Fiber Optic Oxygen, Acetylene Sensing Materials and Their Sensors;
光纤氧、乙炔气体敏感材料及其传感器性能研究
16.
Application of RGB Color Channels in Segmentation of Oxyacetylene Flame Image
RGB颜色通道在氧乙炔火焰图像分割中的应用
17.
Synthesis and characterization of poly(2,5-dibutoxy-p-phenylene-vinylene)
聚(2,5-二丁氧基)对苯乙炔的合成及性能研究
18.
Preventive and Treatable Measures of Chloroacetylene and Peroxide during the Production of Vinyidene Chloride
偏氯乙烯生产中氯乙炔和过氧化物产生原因及预防