ethine
美 ['eθa?n]
英 ['eθa?n] 
英漢解釋
例句
Technological fire prevention measures to production of ethine from calcium carbide
電石法制取乙炔的工藝防火措施
Improvements on Experiment of Preparing Ethine in Laboratory
實驗室制取乙炔實驗改進
Effect of different ASU processes on ethine
不同空分流程對乙炔含量的影響