字典網>> 英漢字典>> D開頭詞條>>drag-chain conveyer的意思 漢英字典drag-chain conveyer中文翻譯：【化】 鏈式運輸器字典網相關詞條：drag conveyer drag-and-drop text editing dragline dragoman drag sb. through the mire drag angle Dragendorff's test dragon drag cup dragon boat festival