他们: they每: every; each; per分钟: Each speaker was limited to ...划: delimit; differentiate每分钟: gpm; per minute; rpm冲程每分钟: spm strokes per minute克每分钟: grams per minute每分钟120转: 120 revolutions per minute120 r.p.m.每分钟32转: swings per minute每分钟…毫米: mmpm; smm每分钟磅数: pounds per minute每分钟冲程: strokes per minute每分钟冲数: reversals per minute; strokes per minute每分钟的: minutely每分钟地: minutely每分钟公升: lpm liter per minute每分钟计数: counts per minutecpm; cpm count per minute每分钟加仑: gallo per minute; gallons per minute每分钟列数: lines per minute每分钟米数: mmin; meter per minute每分钟桶数: bpm每分钟心跳: bpm beat per minute每分钟行程: stroke per minute每分钟行数: lpm lines per minute每分钟英尺: feet per minute; foot per minute
