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灌区工程运行维护
释义
灌区工程运行维护
Encyclopedia
工学
灌溉工程管理
释
irrigation engineering operation and maintenance
灌区工程运行维护
以维护灌区灌排工程设备完好、保持正常运行为目的的管理过程。
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PIF
pi formula
Pig
Pi Gaopin
pig breeding structure
pig-butchering scam
pig-casting machine
Pig-Dragon Shaped Jades
pig-ear mussel
pigen
pigeon competition
pigeonhole principle
pigeon-holes
Pigeon Island National Landmark
pigeonite
pigeon milk
pigeon pairing production
pigeonpea
pig gall powder
pigging
piggy back attack
piggybacking
piggybacking photography
piggyback thrust sequence
pig iron
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