灌溉迴流 的英文怎麼說
中文拼音 [guàngàihuíliú]
灌溉迴流
英文
irrigation return flow-
Activities on canals, rivers, lakes and reservoirs are becoming increasingly popular and for this we must thank the british waterways board, which as part of its work maintains 1760 km of cruising waterways for navigation, about 960 km of other waterways and some 90 reservoirs
在運河、河流、湖泊和水庫上運動正日趨大眾化，為此我們應感謝不列顛水道董事會，他們的部分工作包括1760千米的巡迴灌溉水道， 960千米其他水道和約90座水庫。Glenn noted the water that percolates out from normally irrigated soil, technically known as irrigation return flow, is often as salty as 10 percent seawater
格倫指出，從淡水灌溉的土壤滲出的水，專業名稱叫做「迴流」 ，通常它的含鹽度也相當于像海水鹽度的10 % 。
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