字轮: character wheel; print wheel ...片: a flat,thin piece; slice; fl ...数: frequently; repeatedly轮片数: cogs字轮: character wheel; print wheel; flying drum; type drum◇字轮印制机 wheel printer砂轮片: felt disks; grinding wheel凸轮片: nockenscheibe cam plate叶轮片: impeller blade层片数: number of lamina单片数: monolithic da converter格片数: step tablet; stetablet叶片数: number of buckets; number of leaves; number of vanes工字轮: apool; bobbin; disc spool活字轮: type wheel铅字轮: type wheel人字轮: herringbone gear数字轮: digital drum; number wheel印字轮: inking wheel; print wheel; type drum; type wheel发条轮片: fusee piece释放轮片: unlocking wheel plate水泵叶轮片: pumimpeller blade提花轮片: trick wheel bit板片数量: no. of plates弹簧片数: number of spring leaf分片数据集: partitioned data set