Simply dial the number and tell us your area.只需拨这个号码告诉我们你在什么地方。She picked up the phone, and began to dial Maurice Campbell's number.她拿起电话听筒，开始拨打莫里斯·坎贝尔的号码。Swipe your card through the phone, then dial.在电话机上刷卡，然后拨号。...
电机出故障了.There is something wrong with the motor.转盘由一根传动带与电机相连。The turning disc is connected by a drive belt to an electric motor.离心机不通过调速箱直接与电机驱动装置相连.Centrifugal machines are connected to the motor drive directly instead ...