词汇	层流控制
释义	层流控制 laminar layer control
随便看	profit and loss account profit-and-loss account profit and loss accounts profit and loss adjustment profit and loss adjustment account Profit and loss analysis profit and loss appropriation profit and loss appropriation account profit and loss balance profit and loss break even point profit and loss budget profit and loss control profit and loss equation profit and losses profit-and-losses profit and loss for preceding term profit and loss for previous period profit and loss for the previous period profit and loss from warehouses profit and loss ledger profit and loss matrix profit and loss method profit and loss model profit and loss of preceding term profit and loss of previous period