词汇	sand feed test
释义	sand feed test 喂沙试验
随便看	non operating earnings non-operating earnings nonoperating expense non-operating expense nonoperating expenses non operating expenses non-operating expenses non operating holding company non-operating holding company nonoperating income non operating income non-operating income nonoperating income and expense non operating income and expense account non-operating income and expense account non-operating income and expense accounts non-operating income and expenses non-operating interest nonoperating item non-operating item non operating items non-operating items nonoperating loss non-operating loss non-operating luffing