Pankhani ya magwiridwe antchito (poyerekeza ndi momwe kapangidwe kake), pali mitundu yambiri, monga masilinda a pneumatic, masilinda a pneumatic opanda pake, masilinda opyapyala a pneumatic, masilinda owoneka ngati cholembera, masilinda apawiri apneumatic, atatu-axis pneumatic c. ...
Werengani zambiri