自动: voluntarily; of one's own ac ...正自动第: positive self regulation自动第器: automatic regulator自动控制；自动第: automatic control自动第器自动蝶器: automatic controller; automatic regulator生态系统自动第: ecosystem autoregulation自动第器自动控制器: automatic controller差动第器: differential regulator浮动第三桥: floating third axle滑动第器: slip regulator气动第器: pneumatic controller手动第器: hand regulator速动第器: quick acting regulator心动第结构: cardionector运动第二定律: second law of motion运动第三定律: third law of motion运动第一定律: first law of motion反恐行动第四部分: the_grid_-_1x05_-_06牛顿运动第二定律: newton's second law of motion; newton′s second law of motion牛顿运动第三定律: newton's third law of motion; newton′s third law of motion牛顿运动第一定律: newton's first law of motion; newton′s first law of motion波动第二类条件不稳度: wave-cisk开普勒行星运动第二定律: kepler's second law of planetary motion行星传动第一级固定齿轮: dense primary annulus; fixed primary annulus运动第一定律, 惯性定律: first law of motion
