- 相关词组
- single sheave pulley block单轮滑车
- siege block窑底大砖
- silica block硅酸盐砌块
- simulation block diagram仿真[方]框图
- side keel block边墩
- side bearing oak block侧轴承橡木垫块
- single iron pulley block单轮铁滑车组
- simple block letter简单方形字码
- shuttled block train循环直达列车
- signal block system信号闭塞装置
- silent block橡胶金属铰节
- shutoff block排种量调节套,(槽轮排种器的)阻塞套
- single horizontal block卧式单次拉丝机
- single sheave iron pulley block单轮铁滑车
- silent block mounting无声铰链架
- shuttle block pump梭档转子式泵;滑块泵
- single track all-relay semi-automatic block system单线继电半自动 闭塞
- side block舭墩
- single periodic block单一定期作业分区
- short block短块
- 今日热词
- 热门搜索
- ten num.十，十个;第十;n.十个人;十点钟;十岁;十元纸币;
- balloon n.（热）气球;v.膨胀，激增;乘热气球飞行;
- so-so adj.一般的；普通的；中等的；不好也不差的;
- vacation n.假期;休假;休庭期;v.度假;
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- heat v.把…加热;n.热;高温天气;温度;热源;强烈的感情;压力;预赛;
- critic n.批评家;反对者;
- probable adj.可能的;大概的;n.很可能的事;可能入选者;
- pika n.鼠兔;
- explicit adj.易于理解的;明确的;直言的;
- family name n.姓;
- search terms [医]搜索词，检索项;
