例句與造句

1. The British RAF Rapier system used three Land-Rovers in deployment : a 24V winch fitted 101 Firing Unit Tractor ( FUT ) to tow the launch trailer, loaded with four Rapier missiles, guidance equipment and radio; a 12V winch fitted 101 Tracking Radar Tractor ( TRT ) to tow the Blindfire Radar trailer, also loaded with four Rapier missiles and guidance equipment; and a 109 Land Rover to tow a reload trailer with 9 Rapier missiles and loaded with the unit's other supplies and kit.
2. It's difficult to find unit tractor in a sentence. 用unit tractor造句挺難的