每: every; each; per分: component操作: operate; manipulate; handle次数: number of times每分钟操作次数: operations per minute每分钟操作次数每分钟动作次数: operations per minute每分操作: operations per minute每分操作数: action per minute操作次数: number of operations每分钟动作次数: opm; operation per minute; operations per minute阀的操作次数: frequency of valve operation基本操作次数: number of basic operation每秒钟操作次数: operations per second操作次数存储体寄存器: osr operand storage register电分操作员: operator-colour distinguishing时分操作: one-at-a-time operation操作次序: operation order作业操作次序: job work order作次: sakuji每分钟电击次数: shocks per minute每分钟呼吸次数: breaths per minute每分钟回转次数: revolutions per minute每分钟计算次数: counts per minute每分钟脉搏次数: pulse per minute每分钟蜕变次数: dpm