- 相关词组
- pulverized coal firing boiler煤粉锅炉
- pulverizer coal to burner至燃烧器的煤粉
- pulverized coal firing粉煤燃烧
- across the board全面地;
- board up用木板封住， 用木板隔断;
- pulverized coal preparation system制粉系统
- board room证券交易经纪人行情室，董事会会议室;
- board of educationn.学校董事会;
- asbestos board石棉板;
- pulverized coal粉煤;煤粉[末]
- asbestos cement form board模板用石棉水泥板;
- board of directorsn.董事会;
- board of traden.同业公会，经济部;
- public tender公开招标
- advisory board[计] 咨询部;
- board of examiners考试团;
- board type insulant板状绝热材料;
- above board摆到桌面上的， 光明正大;
- board member董事会成员
- pulverized coal preparation煤粉制备
- 今日热词
- 热门搜索
- bit n.一点，一块;少量，少许;一会儿，一转眼;[计] 比特（二进位制信息单位）;v.咬，叮( bite的过去式);刺痛;咬饵;有咬（或叮）的习性;
- pest control 害虫防治;有害生物控制;杀虫;除虫;有害生物防治
- province n.省;首都以外的地区;范围;
- discuss v.讨论，商量;阐述;
- seaside n.海滨;海边;
- ill adj.有病的;有害的;不吉利的;n.困难;恶行;
- digital adj.数码的;数字显示的;脚趾的;n.数字电视;
- Saturdays adv. 在每星期六;
- steady adj. 稳定的，不变的;镇定的，沉着的;坚定的;vt. 使稳定，使坚定;
- nervous adj.神经紧张的;神经质的;神经的;
- invite v.邀请;请求;招致;n.请柬;
- search terms [医]搜索词，检索项;
