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农田排水设计标准
释义
农田排水设计标准
Encyclopedia
农学
农业水土工程
释
design criteria for farmland drainage
农田排水设计标准
排水系统能实现排水效果的指标值。一般包括排涝、排渍和防治盐碱化三类标准。
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play therapy
Play the role of children in Chinese Opera
play-the-winner
Play with Colt
playwrights or performers in the Shuhui (Book Guild Hall) of Song and Yuan dynasties
Playwright Studies
playwriter
Plaza Accord
Plaza Independencia
PLC
PLC control system
PLCH
P. L. Chebyshev
P. L. Chebyshev (1821—1894)
P-L-C relation
PLC控制系统
PLD
PLE
Pleasant Goat and Big Big Wolf
Please effect
Please look after my mom
pleated crown mussel
pleated weft-knitted fabric
pleat of clothing
Plebeians
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