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中国古代排水
释义
中国古代排水
Encyclopedia
工学
中国水利科学技术史
释
drainage in ancient China
中国古代排水
中国古代排干渍涝沼泽地区积水和降低地下水位的工程技术。即使在圩垸和城市建设中,这也是必要措施。
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active load
active load reaction
active longitude
active longitudes
active luminous sign
actively developing scientific statistics to serve China's early realization of the four modernizations
Active Magnetospheric Particle Tracer Explorer
active maser oscillator
active mass
active material
active matrix drive liquid crystal display technology
active matrix organic light emitting diode
active matrix organic light-emitting diode
active measurement
active mechanism
active medium
active microwave remote sensing
active mode locking
active mode-locking
active movement
active muffler
active nest
active neutron interrogation
active noise control
active noise control headphone
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更新时间:2025/11/29 2:50:11