放: release; set free; let go排: arrange; put in order运河: canal木材流放渠 放筏运河 放排运河: raftingcanal筏木排运河: rafting canal筏运, 排运: water transportation by rafting排运材: raft-wood运河: canal 大运河 the grand canal; 开凿运河 cut [make] canal; 关闭运河 close canal; 巴拿马运河连通两大洋。 the panama canal joins two oceans. 该运河阻塞不通。 the canal is blocked.; 运河费 canal dues; 运河工程 canal project; 运河税 canal dues 安全放排: safety rafting; safetyrafting放排试验: raft test开放排气: exhaust open中放排放: warm drain安排运输: to arrange transport轨排运送车: track panel transport car木排运输: rafttowing北运河: the north grand canal大运河: (京杭运河) the grand canal 中国的大运河是世界最长的运河。 它北起北京, 南至杭州, 全长1,794公里。 沟通黄河、淮河、长江和钱塘江, 现为南水北调的重要通道之一。 the grand canal in china is the world's longest canal, which runs 1794 kilometers from beijing in the north to hangzhou in the south. by linking the yellow river, the huai river, the changjiang [yangtze] river, and the qiantang river, it serves as a most important waterway to transport water from south china to north china废运河: dead canal海运河: sea canal河、运河: kali蓟运河: jiyun he开运河: canalage; canalise; canalization; canalize; canall龙运河: dungun sungai; sungai dungun吕滕A运河: rutten a-kan南运河: midi can. du; the south grand canal; yuznhy kan