- 相关词组
- centre of gravity重心;[化] 重心;
- incident gravity wave入射重力波
- gravity weld倚焊
- gravity welding重力焊,重力式电弧焊
- high gravity alloy高比重合金
- hybrid gravity type platform混合式重力平台
- gaseous fuel specific gravity气体燃料的比重
- gasoline gravity汽油比重
- high gravity environment高重力加速环境
- gravity wind重力风
- gravity wheel conveyor重力式滚轮运输机
- forced landing runway强制降落跑道
- high center of gravity高重心
- in-churn milking runway装奶奶桶吊道
- gravity water system重力流水系统
- high head gravity flow system高位自流系统
- gravity wheel conveyer重力滚轮输送机
- center of gravityn.重心;
- gravity water wheel重力式水轮
- gravity toolface angle重力工具面角
- 今日热词
- 热门搜索
- hook n.钩;钩拳;吸引人的东西;曲线球;v.吊住;钩住;钓（鱼）;打曲线球;吸引;连接;上网;
- moustache n. 上唇的胡子;髭;触须;
- radioactive adj.放射性的;
- role n.角色;地位;作用;
- step n.步;步骤;一步(的距离);台阶;步伐;舞步;脚步声;迈步;步态;折梯;音级;踏板操vi.迈步;踩;踏;行走;
- bethune 贝休恩，白求恩（姓氏）;
- inter vt.埋，葬;
- lavatory n.厕所;盥洗室;<宗>洗礼盆;
- gucci n.古驰(意大利服装名牌);古琦;古奇；古琦；古奇欧·古驰
- manufacturer n.制造商，制造厂;厂主;[经]厂商;
- Emma Watson [人名]爱玛·沃特森;
- mar vt.毁坏，损坏;弄糟;糟蹋;玷污;
