- 相关词组
- monovalent hydrocarbon radical一价烃基
- upgrading hydrocarbon改质烃
- univalent saturated hydrocarbon radical一价饱和烃基
- branched hydrocarbon支链烃
- benzene hydrocarbon苯系烃;
- unsaturated hydrocarbon不饱和烃
- gasoline hydrocarbon汽油烃
- chlorinated hydrocarbon氯代烃类;
- hydrocarbon reforming cell碳氢化合物改质处理燃料电池
- hydrocarbon of ethylene serise烯烃,乙烯系烃,链烯
- unsaturated acyclic hydrocarbon不饱和无环烃;不饱和链烃
- higher aliphatic hydrocarbon高碳脂肪烃
- bicyclic hydrocarbon二环烃;
- waxy hydrocarbon含蜡烃
- cata-condensed hydrocarbon背缩烃类;
- hydrocarbon processing烃加工
- univalent unsaturated hydrocarbon radical一价不饱和烃基
- acyclic hydrocarbon无环烃
- tricyclic antidepressant三环类抗抑郁药；三环抗郁抑药；三环类抗抑郁药剂;
- unsaturated aliphatic hydrocarbon不饱和脂肪烃
- 今日热词
- 热门搜索
- take vt. 拿，取;采取;接受（礼物等）;耗费（时间等）;vi. 拿;获得;
- dimension n.方面;尺寸;范围;规模;维度;adj.(石料,木材)切成特定尺寸的
- trumpet n.喇叭;小号;[乐]音栓;喇叭似的声音;vt.大声说出或宣告;
- communist n.共产主义者;共产党党员;adj.共产主义的;
- adventure n.冒险活动;冒险经历;奇遇;
- 道琼斯指数 Dow Jones Index
- ad hoc adj.特别的;临时的;特设的;adv.特别地;
- another adj. 又一个;再一个;另一的;其他一种;pron. 另一个，别个;再一个;
- equilibrium n.平衡;均衡;均势;(心情、情绪)平静，安宁;心理平衡
- access n. 入径;通道;机会，权利;vt. 到达，进入;访问，存取（计算机信息）;
- sperm n.精子;精液;鲸蜡油;
- frog n.青蛙;〈侮辱〉青蛙佬，对法国人的蔑称;[交]铁路辙叉;饰扣，挂环;
