“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	directional partial derivative directional pattern directional pattern of microphone directional pinpoint blasting directional power protection directional quantization directional reflectomography directional selection directional selectivity directional sensor network directional solidification directional supplementation and draining method directional survey telemetry directional valve directional variation directional view directional well tool direction angle direction bias direction bias sampling method direction coefficient direction cone direction constancy direction correction of Gauss projection direction cosine

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