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拦沙坝
释义
拦沙坝
Encyclopedia
工学
水土保持工程措施
释
sediment storage dam of soil and water conservation
拦沙坝
山洪泥石流沟道中用以拦蓄固体物质、防止泥沙灾害的挡拦建筑物。是水土流失地区沟道治理的一项主要工程措施。
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optical instrument
Optical Instruments
optical instruments
optical instruments for site testing
optical instruments positioning
optical integration
optical interference thin films
optical interferometer
optical interferometry
Optical Interferometry Exchange Format
Optical Inter-orbit Communications Engineering Test Satellite
optical invariant
optical isolator
optical isomer
optical isomerism
optical jukebox
optical Kerr effect
optical label switching,OLS
optical laser radar
optical lattice
optical length
optical level
optical lever
optical levitation
optical libration
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