a colorless flammable gas used chiefly in welding and in organic synthesis
ethyne 片语
片语
diphenyl ethyne二苯乙炔
ethyne gasometer乙炔气柜
ethyne stove乙炔炉
ethyne compound乙炔化合物
acetylene[有化] 乙炔;电石气
dissolved ethyne溶解乙炔
Ethyne Room乙炔房
ethyne ETH乙烯
ethine乙炔
ethyne reactor乙炔发生器
acetylene ethyne电石气
ethyne 例句
英汉例句
the application of nitrous oxide ethyne flame atomic absorbing spectral method to continuous measure the content of nb and mo in 7715d high temperature titanium alloy is studied.
研究与运用氧化亚氮-乙炔火焰原子吸收光谱法连续测定7715d高温钛合金中的铌钼含量。
it is shown that the particle diameter increased with the content of phenyl ethyne or polymer, but methyl styrene has almost no effects on particle diameter.