- 相关词组
- gravity water wheel重力式水轮
- gasoline gravity汽油比重
- gravity water system重力流水系统
- incident gravity wave入射重力波
- gaseous fuel specific gravity气体燃料的比重
- high center of gravity高重心
- gravity wheel conveyor重力式滚轮运输机
- center of gravityn.重心;
- gravity wind重力风
- high head gravity flow system高位自流系统
- high gravity alloy高比重合金
- head unloading zone磁头卸载区
- generator unloading point发电机释载点
- gravity weld倚焊
- method of specific gravity比重法
- centre of gravity重心;[化] 重心;
- gravity wheel conveyer重力滚轮输送机
- gravity welding重力焊,重力式电弧焊
- high gravity environment高重力加速环境
- hybrid gravity type platform混合式重力平台
- 今日热词
- 热门搜索
- DJ abbr.disc jockey （广播电台）流行音乐播音员;流行音乐节目主持人;
- windows installer windows安装程序;微软Windows Installer
- sparrow n.麻雀;〈美〉个子小的人;
- programme n.计划，方案;节目（单）;程序;课程;v.计划;训练;为（机器或系统）设定程序;
- fuji n.紫藤;富士;
- bag n.包，袋;眼袋;泼妇;v.把…装进袋子;抢占;
- guarantee v.担保;提供（产品）保修单;确保;承诺对…负法律责任;n.保证;保修单;起保证的事物;担保金;
- authorization n.批准;授权（书）;
- military training 军事训练;军训;大学生军训
- tonight n.今晚，今夜;adv.在今晚;
- worm n.蠕虫;(动物或人体内)寄生虫;v.给(动物)驱肠虫;蠕动;
- manufacturer n.制造商，制造厂;厂主;[经]厂商;
