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京密引水渠工程
释义
京密引水渠工程
Encyclopedia
工学
〔中国著名调水引水供水工程〕
释
Jing-mi Canal Project
京密引水渠工程
中国北京市境内的跨水系引水工程。简称京引工程。是北京市重要的输水渠道工程。
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speed measurement
speed measurement technology
speed of convergence
speed of economic growth
speed of light
speed of light circle
speed of order k
speed of photographic plate
speed of rotation of the ecliptic
speed of sound
speedometer
speed pulser
speed quality
speed reducer with point-line meshing cylindrical gear
speed regulation index for electric drive
speed roller skating
speed servo system
speed skating
speed skating field
speed skating long distance
speed skating mass start
speed skating short distance
speed skating team distance
speed strapdown inertial navigation system
speed test
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