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low-pressurepipe irrigation
释义
low-pressurepipe irrigation
Encyclopedia
农学
农业水土工程
释
low-pressurepipe irrigation
低压管道输水灌溉
利用高位水源和缓坡地形落差所提供的自然压力水头或利用低扬程机泵将灌溉水加压(一般压力≤30千帕),再通过低压管道把低压灌溉水输送到田间地头(低压输水管网的最末一级管道出水口工作压力水头一般只需3千帕左右即可),然后利用配套的给水栓进行沟灌或小畦灌的灌溉系统。
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Froissart theorem
FROLIZI
From Artemisia annua L. to Artemisinins: The Discovery and Development of Artemisinins and Antimalarial Agents
Fromental Halevy
from farm to table
from intuition
Frommer
Frommer method
From Morality to Virtue
from multiwavelength to multi-messenger
From Place to Place
from self
From Slave to General
From The Biography of Ying Ying to The Romance of the Western Chamber
From the House of the Dead
From the North
From the Perspective of Class Group Theory: An Analysis of the Origin of Zaju Drama
From What is Before
frond
frondose
front
frontage
frontal
frontal bone
frontal chromatography
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