disk actuator theory造句
例句與造句
- In fluid dynamics, the "'momentum theory "'or "'disk actuator theory "'is a theory describing a mathematical model of an ideal actuator disk, such as a propeller or helicopter W . J . M . Rankine ( 1865 ), Alfred George Greenhill ( 1888 ) and R . E . Froude ( 1889 ).
- It's difficult to find disk actuator theory in a sentence. 用disk actuator theory造句挺難的