- 相关词组
- saturated acyclic hydrocarbon饱和无环烃;饱和链烃
- spiro hydrocarbon螺环烃
- hydrocarbon ring compound烃环化合物
- total hydrocarbon peak总烃峰
- aromatic hydrocarbon芳（族）烃;
- unsaturated benzene hydrocarbon不饱和苯烃
- hydrocarbon of methane series烷烃,链烷,甲烷系烃
- acyclic generator单极发电机;
- hydrocarbon pressure reforming烃加压重整
- univalent saturated hydrocarbon radical一价饱和烃基
- hydrocarbon processing烃加工
- monovalent hydrocarbon radical一价烃基
- reef hydrocarbon reservoir生物礁块油气藏
- unsaturated hydrocarbon不饱和烃
- tricyclic hydrocarbon三环烃
- satisfied hydrocarbon饱和烃
- chlorinated hydrocarbon氯代烃类;
- monocyclic hydrocarbon单环烃
- total hydrocarbon feed混合烃原料
- acyclic network非循环网络;
- 今日热词
- 热门搜索
- yellow earth 赭石，黄土;黄壤;
- throat n.咽喉;颈前部;[植物学]管颈;
- thread n.线;线索;线状物;螺纹;vt.穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
- taxi n.出租车;的士;出租汽车;计程车;(非洲某些地方走固定路线、乘客可随时上下的)小公共汽车，小巴士vi.乘出租车;（指飞机）在地面或水面滑行;
- spr abbr.spring 春季;sponsor 发起人;sprinkled 喷洒的;specific resistance 比电阻;
- cycle v.骑自行车;n.自行车;摩托车;整套;循环;组诗;
- bat n.球棒，球拍;蝙蝠;v.用球棒击球;轮到击球;
- handle n.拉手;把手;有柄的;方法;v.应付;处理;使用;驾驶;拿;买，卖;
- persuade v.劝说;使信服;
- wildlife n.野生生物;
- forehead n.额;前部;
- quality n.质量;特性;素质;优质;adj.优质的;棒极了;内容严肃的（报纸）;
