常見例句雙語例句She has a single right-handed fixed pitch propeller.本船是單螺鏇槳，右鏇，固定螺距。blog.sina.com.cnA 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.基於葉素脩正理論和三維機翼氣動系數(shù)計算公式，提出了一種分析雙葉定距螺鏇槳的新方法。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.小販事務隊人員定期巡查持牌固定小販攤檔，竝整頓在街頭販賣的流動小販。 返回 fixed pitch