法线: normal速度: velocity; speed; blast; bat波法线速度: wave normal velocity波法线速度面: wave normal velocity surface等波法线速度方向: direction of equal wavenormal velocity线速度: [物理学] linear velocity; line speed; linear speed; surface speed (磁鼓表面的)放线速度: pay-off velocity光线速度: ray velocity光线速度面: ray surface; ray velocity surface; rays-velocity surface恒定线速度: clv constant linear velocity; cmts constant linear velocity; constant linear velocity恒线速度: clv; constant linear velocity挤出线速度: linear extrusion speed节线速度: pitch line velocity进线速度: in wire speed卷绕线速度: linear windup speed绝对线速度: avsolute linear velocity蓝线速度: blue-line speed流动线速度: linear rate of flow抛物线速度: earth parabolic speed; parabolic velocity切线速度: tangential speed; tangential velocity; velocity， tangential曲线速度: curve velocity纱线线速度: yarn speed射线速度: ray velocity生产线速度: line speed视线速度: radial velocity
