acetylenic bond

Design, Synthesis and Characterization of Novel Functional Organic Molecules Containing Acetylene含炔键的有机功能小分子的设计合成及其性能研究MEB汉语字典

Unique chemical properties of metal-carbon bonds in metal-carboranyl and metal-carboryne complexes碳硼烷和碳硼炔金属配合物中金属-碳键的化学性质MEB汉语字典

Palladium and Nickel Acetylide Complexes as Single-component Initiators for the Homo-and Co-polvmerization of Polar Vinyl Monomers镍、钯键合炔配合物作为单组份催化剂催化烯类极性单体（共）聚合的研究MEB汉语字典

desogestrel ethinylestradiol脱氧炔诺酮乙炔雌二醇MEB汉语字典

autogenous cutting(乙炔)气割，氧炔熔化MEB汉语字典

SYNTHSIS OF LONG CHAIN TERMINAL TRIPLE BOND COMPOUNDS--8-NONYNOIC ACID AND HEXADECYNE-(1)长链端炔化合物的合成(8—壬炔酸 1—十六炔烃)MEB汉语字典

generator, acetylene gas (water process)乙炔气发生器（水生产）MEB汉语字典

Dissolved acetylene cylindersGB11638-1989溶解乙炔气瓶MEB汉语字典

dichloroethynylmethyl ester phosphoric acid二氯乙炔基甲基磷酸MEB汉语字典

Valves for dissolved acetylene cylindersGB10879-1989溶解乙炔气瓶阀MEB汉语字典

carbide to water acetylene generator电石入水式乙炔发生器MEB汉语字典

All but two of the city's17 concrete grain elevators lie empty, flanked by overgrown railway tracks.?苫炷?列拗?幕疃?炔钟MEB汉语字典

of or related to acetylene.乙炔的或与之相关的。MEB汉语字典

centalum (2-methyl-1-phenyl-3-butyne-1,2-diol)生塔伦(甲苯丁炔二醇)MEB汉语字典

oxygen-acetylene flame spraying coating氧－乙炔火焰喷涂涂层MEB汉语字典

Doppelduro method乙炔火焰表面淬火法MEB汉语字典

water to carbide acetylene generator电石加水式乙炔发生器MEB汉语字典

acetylene torch乙炔燃烧器乙快焊炬MEB汉语字典