词汇	commutation cycle
释义	commutation cycle 换向周期,整流周期
随便看	Mr Betteredge,ask your daughter to step up Mr.Betteredge,ask your daughter to step up Mr Betteredge, ask your daughter to step up Mr.Betteredge, ask your daughter to step up mrbf mrbfmean time between failure Mrbidity rate Mr Big Mr.Big Mr Bigs Mr.Big told Bruno to hose Max down Mr.Big told Bruno to hush up Max Mr Billy MA Wah Yan mrbitol Mr.Black Mr.Black asked the airhostess Mr BlackBerry sends a message Mr Black got angry and told off the boss Mr.Black stands high in the public estimation Mr Black takes the cake as storyteller Mr Black was a man of cast iron will Mr.Black was a man of cast iron will Mr.Black wrote up their acting in the play Mr Blair Mr Blair certainly recognises this