英语词汇“down stream operation”的翻译、意思、用法、释义-英汉汉英双解词典

单词	down stream operation
释义	down stream operation 深加工
随便看	BLOBS bladder observation blobbed blobbed out blobber blobberlipped blobber-lipped blobber lips blobbers blobbily blobbiness Blobs of wax covered the candlestick blobs out blobspace blobspaces blob-tale blobular blobbing blobbing out blobby Blobbygate blobby vein blobby wool BLOB data type blob viscosity bloc