- 相关词组
- unsaturated hydrocarbon不饱和烃
- chlorinated hydrocarbon氯代烃类;
- polycyclic aromatic hydrocarbon多环芳烃;稠环芳烃
- petroleum hydrocarbon resin石油烃树脂
- paraffin hydrocarbon烷属烃;链烷烃
- branched hydrocarbon支链烃
- synthesized hydrocarbon fluid合成烃润滑液
- polycyclic saturated hydrocarbon多环饱和烃
- polycyclic hydrocarbon多环烃
- polyene hydrocarbon epoxide多烯烃环氧化物
- placanticline anticline hydrocarbon reservoir长垣背斜油气藏
- open chain hydrocarbon开链烃
- polyene hydrocarbon多烯烃
- trivalent hydrocarbon radical三价烃基
- cata-condensed hydrocarbon背缩烃类;
- halogenated hydrocarbon卤代烃;
- unsaturated aliphatic hydrocarbon不饱和脂肪烃
- light hydrocarbon轻质烃;
- primary hydrocarbon reservoir原生油气藏
- unsaturated benzene hydrocarbon不饱和苯烃
- 今日热词
- 热门搜索
- adventure n.冒险活动;冒险经历;奇遇;
- gaiety n.快乐;高兴;作乐;花哨;
- subject n. 主题，话题;学科，科目;[哲]主观;实验对象;adj. 须服从…的;（在君主等）统治下的;
- bitter adj.苦的;尖锐的;严寒的;怀恨的，愤愤不平的;n.苦;苦味物;苦啤酒;[航]系缆柱上的一圈缆索;
- isle of man 马恩岛;位于英国西北海岸的爱尔兰海域;是英国属地;英联邦半自治区;[地名] [英国] 马恩岛;
- wallflower n.桂竹香;墙花（在社交场合因害羞而没有舞伴或不与人交谈的人）;
- Canada n.加拿大;
- ceiling n.天花板，顶棚;上限;最高飞行限度;
- ha int.（表示惊讶、欢乐、怀疑等）哈，嘿;
- bind v.使紧密联系，结合;约束;捆绑;装订;n.窘境;令人不快的事物;
- particular adj.特定的;特殊的;格外的;挑剔的;n.细节;详细资料;
- interview n.面试;采访;面谈;v.对…进行面试;采访;面谈;
