灌溉

zhè piàn dì yóu jǐng shuǐ guàn gài

这片地由井水灌溉。

This land is irrigated by well water.

tā xiǎng yòng zhè xiē shuǐ guàn gài huāng mò

他想用这些水灌溉荒漠。

He wants to use the water to irrigate barren desert land.

cháng jiāng guàn gài zhe guǎng mào de nóng tián

长江灌溉着广袤的农田。

The Yangtze irrigates vast stretches of farmland.

tí shuǐ guàn gài

提水灌溉

irrigation by pumping

guàn gài gōng chéng

灌溉工程

irrigation project

rén gōng guàn gài

人工灌溉

artificial irrigation

jié shuǐ guàn gài

节水灌溉

water-efficient irrigation

bèi xǔ duō hé liú guàn gài de tǔ dì

被许多河流灌溉的土地

a land irrigated by many streams

zì liú guàn gài

自流灌溉

irrigate by gravity