- 相关词组
- underwater cutting水中切割;
- myoelectric sensors肌电传感器
- underwater working station水下作业站
- underwater explosion水下爆炸;
- underwater zero水下爆炸中心
- underwater diving潜泳;
- Electrostatic sensors静电传感器
- vibrating sensors振动传感器
- underwater concrete水下混凝土;
- infrared sensors红外传感器；红外线传感器；红外探测器；红外线感应器
- underwater bulldozer水下推土机;
- underwater swimming潜泳;
- swim underwater潜泳;
- underwater works水下构筑物
- go underwater潜;
- underwater sound水（下）声（学）;
- underwater welding水中焊接
- underwater robot水下机器人;
- underwater blasting水底爆炸;
- underwater acoustics水声学;
- 今日热词
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- borrow vt.& vi.借入;借钱，借用;[数]由上位借;抄袭;n.借，借用;担保物，抵押;[英史]什一税;
- check v.检查;查看;核实;控制;抑制;克制;存放;在…上打钩;托运;n.检查;账单;支票;调查;阻碍;条令;约束;记号;方格图案;存放处/牌;（国际象棋）将军;
- insurance n.保险;保险费;保险业;保险契约，保险单;（防备不测的）保障措施，安全保证;〈体〉保证球队始终处于领先地位的得分adj.胜券在握的
- less adv. 较少地，较小地;prep. 减去;少掉;不足;
- botany n.植物学;精纺毛纱;细羊毛;
- ego n.自我;自负;自尊心;自我意识;
- necktie n.领带，领结;
- district n.地区;行政区;
- operate v.经营;工作;运转;操作;动手术;作战;
- adjustment n.调节，调整;调节器;调解，调停;（赔偿损失的）清算;
- cheat v.作弊;欺骗;感情不忠;n.作弊者;欺骗手段;作弊软件;
- oxygen n.氧（气）;
