【物理】旋转陀螺修正装置、扭矩产生器、伺服系统

rotary type drive, pneumatically drive used in boreholes

combination of rotary-piston pumps with oscillating-piston pumps

rotors with displacement rolls for rotary-piston pumps

rotary letterpress machine roller rotary letterpress machine

rotary desk【油气】;rotary table【机】;rotating platform【机】

multi-chamber rotary-drum furnace

rotary machine

sheet metal rotary offset press