| 排水系统 | pái shuǐ xì tǒng | drainage | ![]() |
| 排水渠 | pái shuǐ qú | drainage | ![]() |
| 泄流 | xiè liú | drainage | ![]() |
| 流域 | liú yù | river basin / valley / drainage area | ![]() |
| 水系 | shuǐ xì | drainage system | ![]() |
| 分水岭 | fēn shuǐ lǐng | dividing range / drainage divide / (fig.) dividing line / watershed | ![]() |
| 引流 | yǐn liú | to draw off (liquid) / (medicine) to perform a drainage procedure / to attract traffic online | ![]() |
| 阴沟 | yīn gōu | sewer / underground drainage channel | ![]() |
| 出水口 | chū shuǐ kǒu | water outlet / drainage outlet | ![]() |
| 排水口 | pái shuǐ kǒu | plughole / drainage hole | ![]() |
| 圳 | zhèn | (dialect) drainage ditch between fields (Taiwan pr. [zun4]) / used in place names, notably 深圳[Shen1 zhen4] | ![]() |
| 浦 | pǔ | river bank / shore / river drainage ditch (old) | ![]() |
| 排泄系统 | pái xiè xì tǒng | drainage system / excretory system | ![]() |
| 酸性矿井水 | suān xìng kuàng jǐng shuǐ | acid mine drainage | ![]() |
| 矿山中性排水方桉 | Mine Environment Neutral Drainage programme | ![]() | |
| 污水排除 | drainage disposal | ![]() | |
| 国际排水流域 | international drainage basin | ![]() | |
| 排灌中心 | Centre for Irrigation and Drainage | ![]() | |
| 人工排水 | artificial drainage | ![]() | |
| 抽放效率 | outflow yield / drainage efficiency | ![]() | |
| 国际排灌委员会 | International Commission on Irrigation and Drainage | ![]() | |
| 国际技术研究促进灌溉和排水方桉 | International Programme for Technology and Research in Irrigation and Drainage | ![]() | |
| 排水孔 | pái shuǐ kǒng | plughole / drainage hole | ![]() |
| 明沟 | míng gōu | open drainage channel / ditch | ![]() |
| 暗沟 | àn gōu | sewer / underground drainage channel | ![]() |
| 阳沟 | yáng gōu | open drainage channel / ditch | ![]() |
