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Siphon Project in Ancient China
释义
Siphon Project in Ancient China
Encyclopedia
理学
古代虹吸工程
释
Siphon Project in Ancient China
古代虹吸工程
中国古代利用真空负压原理建造的一种特殊的引水工程,是中国古代对有压流水力学现象认识和利用、古代对水流运动规律认识水平的重要标志。
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base
base angle
baseball
baseball coil
baseball cover
baseball field
baseball field turf
BASEBALL man-machine dialogue system
baseball-seam coil
baseball[-seam] coil
BASEBALL人机对话系统
baseband
baseband layer
baseband transmission
baseband transmission technique
base block
baseboard
base bra
base catalyzed reactions
base category
base-centered lattice
base-centered monoclinic lattice
base-centered orthorhombic lattice
base change
base-change morphism
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更新时间:2026/7/24 4:06:50