“bog harrow”的概念、定义、翻译、参考文献-科学参考

单词	bog harrow
释义	bog harrow [`bäg ´har·ō] ^AGRICULTURE A type of disk harrow with extra-large notched disks.
随便看	hot belt hot-blast stove hot-bulb hot carbon-nitrogen-oxygen cycle hot carrier hot-carrier diode hot cathode hot-cathode gas-filled tube hot-cathode tube hot cell hot-chamber die casting Hotchkiss drive Hotchkiss superdip hot dark matter hot-die steel hot dipping hot-draw hot editing hot electron hot-electron triode hot extrusion hot-filament ionization gage hot flash hot forming hot-gas welding

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