Excessive use of irrigation water and poor drainage are the primary causes of salinity build up.

The city planner decided to build an underground drainage system, but there simply wasn't enough difference between the height of the ground level and the water level.

必应词典为您提供drainage的释义，美 [ˈdreɪnɪdʒ]，英 ['dreɪnɪdʒ]，n. 排水；排水系统；放水； 网络释义： 下水道；引流；排水设备；

『欧路词典』为您提供drainage的用法讲解，告诉您准确全面的drainage的中文意思，drainage的读音，drainage的同义词，drainage的反义词，drainage的例句。

Drainage is the system or process by which water or other liquids are drained from a place. Line the pots with pebbles to ensure good drainage.

查看 "drainage" 的谷歌机器翻译。 其他语言： 西班牙语 | 法语 | 意大利语 | 葡萄牙语 | 罗马尼亚语 | 德语 | 荷兰语 | 瑞典语 | 俄语 | 波兰语 | 捷克语 | 希腊语 | 土耳其语 | 日语 | 韩语 | 阿拉伯语

Drainage, in agriculture, the artificial removal of water from land. Drainage is employed in the reclamation of wetlands and as a concomitant of irrigation in the agriculture of arid regions.

DRAINAGE definition: the act or process of draining. See examples of drainage used in a sentence.

Definition of drainage noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

DRAINAGE definition: 1. the system of water or waste liquids flowing away from somewhere into the ground or down pipes…. Learn more.