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退水闸
释义
退水闸
Encyclopedia
农学
农业水土工程
释
water return gate
退水闸
修建在渠道险工段或重要渠系建筑物上游渠侧,用于排泄渠中超量或安全泄空渠水的泄水建筑物。又称泄水闸。
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optical recording
optical recording media
optical rectification
optical reflecting coating
optical relaxation
optical remote sensing
optical remote sensing payload calibration
optical remote sensing satellite
optical representation
optical resonant cavity
optical resonant cavity, optical resonator
optical resonator
optical retardance calibration
optical return loss tester
optical rotary dispersion
optical rotation
optical rotation; optical activity
optical rotatory dispersion
optical rotatory dispersion (ORD)
[optical] rotatory power
optical rotatory power
optical router
optical scalar equation
optical scanner
optical scanning
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更新时间:2025/12/13 19:44:03