chambering造句
blockchamberingmethodFig.5.Pixelgroupingofthedigitalchamberingmethod.Automaticallyejectingashellandchamberingthenextroundfromthemagazine;automaticorsemiautomatic.Usedofafirearm....
blockchamberingmethodFig.5.Pixelgroupingofthedigitalchamberingmethod.Automaticallyejectingashellandchamberingthenextroundfromthemagazine;automaticorsemiautomatic.Usedofafirearm....