短語詞組短語benefit of yield increase 增產(chǎn)效益relative benefit increase 相對獲益增加率;增加率;相對效益增加absolute benefit increase 絕對獲益增加率;絕對獲益增加;絕對受益增加率;益增加率benefit of production increase 增產(chǎn)效益Cost save and benefit increase 節(jié)資增收power conservation and benefit increase 節(jié)電增效Increase benefit 提高效益benefit of forage yield increase 增產(chǎn)效益increase benefit of enterprise 增加企業(yè)效益 返回 benefit increase