Dehulling machine for camellia oleosa seed with a dehulling principle of extrusion and mill and a separating principle of sifting and wind was designed and manufactured.是什么意思_Dehulling machine for camellia oleosa seed with a dehulling principle of extrusion and mill and a separating principle of sifting and wind was designed and manufactured.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句