It can be used on rotating machinery and under water.它可以用于回转式机器,也可以在水下应用.So a separate rotating aerial is used for that purpose.为此需要用一种单独的旋转天线.Green and Pratt employed a rotating - mirror camera with an explosively drive...
They were told that Dr Albright wasn't taking any new patients.他们被告知，奥尔布赖特医生不再接收新病人了。Secretary Albright believes that 1 diplomacy must be backed up with power.国务卿奥尔布赖特认为,外交必须以武力为后盾.After retiring, Albright became a ...