Txog qhov reciprocator amer'y, nws muaj ob hom: hlau raj thiab raj yas.
Txog tam sim no cov hlau raj hom tau raug tso tseg.
Feem ntau lub raj ntawm rab koob bar reciprocator sab hauv taub yog 7.24mm.
Tab sis ntawm qee cov paj ntaub tshwj xeeb tshuab xws li Feiya, Swf, txawm txais yuav Intern theer 8 hli raj.
Yog li rau qhov no A01S0 IDeLele Bar reciprocator ass'y, lub raj sab hauv lub taub dej 8 hli muaj.
A01S0S0S0S0S0S04