ethyne
导读:ethyne读音音标
英 [ˈi:θaɪn]美 [ˈeθaɪn]
ethyne意思解释
n.乙炔; 英英释义 ethyne[ \'i:θain, \'e- ]n.a colorless flammable gas used chiefly in welding and in
英 [ˈi:θaɪn]美 [ˈeθaɪn]
ethyne意思解释
n.乙炔; 英英释义 ethyne[ \'i:θain, \'e- ]n.a colorless flammable gas used chiefly in welding and in
ethyne读音音标
英 [ˈi:θaɪn]
美 [ˈeθaɪn]
ethyne意思解释
n.
乙炔;
英英释义
ethyne[ \'i:θain, \'e- ]
n.
a colorless flammable gas used chiefly in welding and in organic synthesis
同义词:acetylenealkyne