英语词汇“硬式棒球”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	硬式棒球
释义	硬式棒球 yìng shì bàng qiú質地較軟式棒球硬的棒球。主要質地是由軟木、橡膠等為球蕊，再纏以絲線，外表包上兩片皮而成。重量在五盎司至五點二五盎司間，周長在九吋至九點二五吋間。
随便看	slab dielectric oplical waveguide slab dielectric optical waveguide slab dielectric waveguide slab dielectric wavequide slab dip Slab discharge slab discharge planning slab dissolver slab division slab door slab dust cork slab edge slab edge design slab edging slab edgings slab effect Slabej slab electrophoresis slab electrophoresisplate electrophoresis slab entry slab extrator slab extruder slab-faced rock-fill dam slab floor slab fluids