The Intelsat IV communications satellite goes into commercial operation.国际卫星六号通信卫星投入商业使用.It's a member of the International Telecommunication Satellite Consortium ( INTELSAT ) , transmitting commercial traffic betwe...
The midheaven axis gear reduction electrically operated actuation, does not need to refuel the province space.中空轴型齿轮减速电动驱动, 无需加油省空间.to refuel a plane给飞机加油His plane stopped in France to refuel.他的飞机经停法国续加燃油。His plane stopp...
' The Nutcracker'opens in December.《胡桃夹子》12月开演.Objective To evaluate the diagnosis and treatment procedures for Teenagers Nutcracker syndrome.目的提高青少年胡桃夹综合征的诊治水平.Think of The Nutcracker and you imagine chimes an...