fixed pitch

常见例句

She has a single right-handed fixed pitch propeller.
本船是单螺旋桨，右旋，固定螺距。
blog.sina.com.cn
A new method for analyzing twin-blade fixed-pitch propeller was proposed based on the theory of corrected blade foil and aerodynamic formula of 3-D wing.
基于叶素修正理论和三维机翼气动系数计算公式，提出了一种分析双叶定距螺旋桨的新方法。
Staff of Hawker Control Teams inspect licensed fixed-pitch hawker stalls regularly and regulate the operation of itinerant hawkers whenever they are found hawking in the streets.
小贩事务队人员定期巡查持牌固定小贩摊档，并整顿在街头贩卖的流动小贩。