determination of acetylene

意思翻译 乙炔的测定 相似词语短语 acetylene───n.[有化]乙炔；电石气 determination───n.决心；果断；测定 coefficient of determination───决定系数；确定系数 acetylene bottles───乙炔瓶 with determination───有决心 acetylene black───[有化]乙炔黑 unswerving determination───坚定不移的决心 detection...