活塞隔膜泵; piston diaphragm pump
活塞发动机 piston engine
活塞流 piston flow
活塞式量计 piston flowmeter
活塞压力 piston pressure
活塞速率 piston speed
摆动缸活塞泵; piston with shakeable cylinder
矿井筒袋泵; pit barrel pump
矿井泵; pit pump
节径 pitch diameter
俯仰 pitching
俯仰角 pitching angle
活塞发动机 piston engine
活塞流 piston flow
活塞式量计 piston flowmeter
活塞压力 piston pressure
活塞速率 piston speed
摆动缸活塞泵; piston with shakeable cylinder
矿井筒袋泵; pit barrel pump
矿井泵; pit pump
节径 pitch diameter
俯仰 pitching
俯仰角 pitching angle
俯仰力矩系数 pitching moment coefficient
皮托压力 pitot pressure
斗式泵;皮托泵; pitot pump
皮托静压管 pitot static tube
坑蚀 pitting corrosion
轴承摩擦 pivot friction
枢轴颈 pivot journal
可调叶片离心泵; pivotal vane centrifugal pump
绕轴旋转 pivoting
转动摩擦 pivoting friction
转动摩擦力矩 pivoting friction torque
平面凸轮 planar cam
平面凸轮机构 planar cam mechanism
平面结 planar junction
平面运动副 planar kinematic pair
平面连杆机构 planar linkage
平面机构 planar mechanism
平面副 planar pair, flat pair
平面惯性半径 planar radius of inertia
平面支承 plane bearing
平面座标 plane coordinates
平面库爱特怜 plane couette flow
平面柱面波 plane cylindric wave
平面弹性 plane elasticity
平面怜 plane flow
平面构架 plane frame work
平面点阵 plane lattice
平面数学摆 plane mathematical pendulum
平面运动 plane motion
形变平面 plane of deformation