| 释义 |
hydro-carbon ,haɪdrəʊ'kɑːbən BNC²³⁶²¹³⁺¹
基本例句
n.化碳氢化合物
From leachate samples of landfill, 77 organic pollutants were identified, among which were polynuclear aromatic hydro-carbon, paraffin hydrocarbon. phthalate esters and carcinogens.
结果表明，垃圾渗液中含有多环芳烃，直链烷烃、邻苯二甲酸酯类等有机污染物和致癌物。 magsci |