bottom ramming machine 炉底打结机

ramming machine 锤击机

jolt-ramming machine 震动捣打机 ; 振动捣打机

ramming molding machine 夯实造型机

plug ramming machine 捣固机

jar ramming machine [冶] 震实造型机

electric ramming impact machine 电动夯拍机

high speed hydraulic ramming machine 高速液压夯实机

ramming moulding machine 夯实造型机

vibro-ramming machine 振捣机