【生活】挤乳机（挤乳机械）【生活】机器挤奶（挤奶机）

cnc machine tool

bookkeeping machine

sheet-leveling machine

corrugation machine

stencilling machine with attachments for perforating

defatting machine【皮革】;degreasing machine【皮革】;

wall-paper printing machine

commutator machine having commutating-pole winding