Rollenzug (Maskulin)

block and tackle (Neutrum)

pulley block (Neutrum)

pulley lifting tackle (Neutrum)

aparejo de poleas (Neutrum)

bloque de polea (Neutrum)

polipasto de elevación (Neutrum)

滑轮组 (Neutrum)

滑轮起吊设备 (Neutrum)