Anh
rotary pump
rotarypump
rotor pump
Đức
Rotorpumpe
Pháp
pompe à rotor
rotary pump,rotarypump,rotor pump
[DE] Rotorpumpe
[EN] rotary pump; rotarypump; rotor pump
[FR] pompe à rotor
rotary pump,rotarypump,rotor pump /ENG-MECHANICAL,BUILDING/