The signal was picked up by a downrange radar station.该信号被试验飞行方向之内的雷达站收到了.The missile was fired downrange.飞弹沿着试验飞行方向发射了.You can knock down everyone else's target with the shock wave of your bullet going downrange.你能...
提出胶管组合件的设计参数和要点.The designing parameters and the main points are offered.NBR胶板, 胶条,胶管, 胶棒. 硅胶板,条, 管.NBR sheet Plastic strips, hoses, Jiaobang . Silica gel plates, of the tube.将放喷和压井胶管与伸缩节连通.Connect the choke and kill lin...