- 相关词组
- underwater blasting水底爆炸;
- underwater concrete水下混凝土;
- underwater explosion水下爆炸;
- underwater acoustics水声学;
- open and closed circuit underwater brathing apparatus开闭式潜水呼吸器
- ejection fraction射血分数;
- mass ejection质量抛射
- underwater diving潜泳;
- underwater cutting水中切割;
- underwater working station水下作业站
- underwater works水下构筑物
- swim underwater潜泳;
- underwater object detecting set水下目标探测器
- go underwater潜;
- underwater navigation水下航行
- ventricular ejection velocity心室射血速率
- underwater zero水下爆炸中心
- underwater acoustic telemeter水声遥测器
- underwater noise水下噪声
- underwater swimming潜泳;
- 今日热词
- 热门搜索
- centigrade n.摄氏温度;
- car n.小汽车;轿车;(某种类型的)火车车厢
- Dow Jones Industrial Average n.道琼斯工业平均指数(Dow Jones Industrial Average,DJIA,简称“道指”);
- carriage n.马车;车厢;运费，运输;仪态;
- us pron. 我们(we的宾格);（泛指包括自己在内的）人们abbr.=United States 美国;
- flare gun 信号枪;
- patents n.专利( patent的名词复数 );专利品;独享的权利;素质;v.获得专利权
- grow v.生长;栽种;变长;成长;变得;增加;发展，壮大;提升品质;
- take me 带我去;情不自禁（电影名）;
- bacterium n.细菌（复数为bacteria）;
- intention n.意图;打算;
- who are you 你是谁
