“压力角”的概念、定义、翻译、参考文献-科学参考

单词	压力角
释义	压力角 Encyclopedia 工学齿轮传动释 pressure angle压力角在不计摩擦和构件的惯性的情况下，机构运动时从动件所受的驱动力的方向线与该力作用点的速度方向线之间的夹角。
随便看	prepared rehmannia root prepared slices of Chinese medicinals prepare for dispatch again preparing pre pathologic diagnosis processing devices prepayment prepayment system pre-periodic point pre-perovskite dielectric materials preplace preplanetary disk pre-planetary object pre-planetary star pre-plan of agrometeorological disasters preplasma preplasticizer preplasticizing pre policy science stage prepolymer prepolymerization preposition phrase attachment ambiguity prepreg prepreg additives prepreg ply stacking prepreg preparation method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。