threeleveladj.三级的
threenum.三n.三;三个adj.三个的
Three-dimensional utrasound三维超声
three hundred and seventy six(=376) 三百七十六
Three Keys Arc Cycloid Broach三键圆弧摆线拉刀
three-tier client/server三层客户/服务系统
three - phase bubble column三相鼓泡塔
three-dimensional CAD model三维CAD模型
three-strict administration“三严”管理
three-dimensional stylolite三维缝合线
three-piece paraffined cork三节上蜡软木塞, 香槟酒瓶塞
three-dimensional autopilot三通道自动驾驶仪