例句與造句

1. In technical papers it is described as " a small diameter, highly loaded multiple bladed variable pitch propulsor having swept blades with thin advanced airfoil sections, integrated with a nacelle contoured to retard the airflow through the blades thereby reducing compressibility losses and designed to operate with a turbine engine and using a single stage reduction gear resulting in high performance . " The design is intended to offer the speed and performance of a turbofan, with the fuel economy of a turboprop.
2. It's difficult to find compressibility loss in a sentence. 用compressibility loss造句挺難的