This analyzes the installation defects of acetylene pipelines inside and outside the room,and advances some preventing measures.
分析了室内外乙炔管道的安装缺陷,提出了具体的防治措施。
Steel and wrought iron are recommended for use in acetylene piping. Rolled, forged, or cast steel, or malleable iron fittings may be used. Cast iron is not permissible for fittings.
乙炔管道推荐使用钢和熟铁。可以使用轧制钢、铸钢或坩埚钢、或者铸铁装置，不允许用生铁。
Analysis on reasons of acetylene cleaning failure and pipe deposit
乙炔清净失效和管道结垢的原因探析
In the darkness, the machine gun spat a vindictive white light like an acetylene torch.
机枪在黑暗中吐出一道凶厉的白光，活象一支喷火的乙炔吹管。
The preferred method is by oxy-acetylene flame. Heat tube first, beginning one inch from edge of valve.
建议采用乙炔火焰对连接部件进行加热。首先从离阀门1英寸的地方开始对管道进行加热，
desogestrel ethinylestradiol
脱氧炔诺酮乙炔雌二醇
autogenous cutting
(乙炔)气割，氧炔熔化
" Specification for hose for equipment for gas welding, cutting and related processes-Acetylene rubber hose"
GB/T2551-1992焊接及切割用橡胶软管乙炔橡胶软管
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
The Research of Conductive Composite-Sulfonated Polyphenylacetylene/Multi-walled Carbon Nanotubes;
导电复合材料磺化聚苯乙炔/多壁碳纳米管研究
Preparation and Dispersivity of Multiwalled Carbon Nanotubes Coated by Poly(phenylacetylene)
聚苯乙炔包覆多壁碳纳米管的制备及其分散性
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。
Study on the Conductive Properties of Polyphenylacetylene Doped by Bromine and MWNTs/Bromine/Polyphenylacetylene Ternary Composites
掺溴聚苯乙炔及多壁碳纳米管/溴/聚苯乙炔三元复合材料导电性能的研究
acetylene torch
乙炔燃烧器乙快焊炬
Preparation and Study of Electrical Property of Polyphenylacetylene/Carbon Nanotubes Composite;
聚苯乙炔/碳纳米管复合材料的制备与导电性能研究
In-situ polymerization and properties of poly(2,5-dibutyloxy-1,4-phenylene vinylene)/multi-walled carbon nanotube composites
聚(2,5-二丁氧基)对苯乙炔/多壁碳纳米管复合材料的制备和性能研究
Electrical Conductivity of the Three-component Blends of MWNT/Bromine/Polyphenylacetylene
多壁碳纳米管/溴/聚苯乙炔三元共混物导电性能的研究
Determination of trace tin by stripping voltammetry with a multi-walled carbon nanotubes modified acetylene carbon black microelectrode
多壁碳纳米管修饰乙炔炭黑微电极溶出伏安法测定痕量锡
EXPERIMENTAL STUDY ON MULTI-WALLED CARBON NANOTUBES SYNTHESIZED BY ACETYLENE-AIR PREMIXED FLAME
乙炔/空气预混火焰法合成多壁碳纳米管的实验研究