单词	perforating roller
释义	perforating roller 穿孔辊
随便看	backward feeding backward field impedance backward-field impedance backward-field torque backward field torque backward file backward file recovery backward finite difference backward flashover backward flight backward flow backward-flow backward flow forming backward flow problem backward flow process backward folding backward-forward counter backward forward counter backward gain backward-gear backward gear backward glance backward going backward hand spring backward haulage 551323512 551324121 551325134 551325152 551325154 551325344 551332112 551341154 551341251 551341431 きれ間きろきろきろきろ【岐路】きろ【帰路】きろかろりーきろくきろく【記録】きろくえいが