“定距桨--固定螺距螺旋桨”概念、定义、翻译-科学时代

单词	定距桨--固定螺距螺旋桨
释义	水产业词汇手册 fixed pitch propeller 固定螺距螺旋桨，定距桨
随便看	upper bound upper bound upper bound constraint upper bound element technique upper bound theorem upper-bracket family upper branch line upper break-even point upper bridle Upper Bright Eyes Upper Brightness Upper Canada upper canopy upper case upper case uppercase upper case Upper Cave Man Upper Celestial Pillar upper chamber upper chord upper chromosphere upper cinnabar field upper circle upper class

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

fixed pitch propeller