词汇	愷
释义	愷 Kǎijoyful；kind简体恺
随便看	mechanized longwall coal mining face mechanized lorry mechanized lumbering and transportation mechanized magazine mechanized maintenance mechanized maize production mechanized material handling Mechanized Materials Handling System mechanized milk hall mechanized milking mechanized milking center mechanized milking station mechanized mill Mechanized mining mechanized mining equipment mechanized mining face mechanized mining supporter mechanized movement mechanized mucking mechanized operation mechanized operations mechanized organization mechanized output mechanized packing lot mechanized packing yard