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中国古代水利基础科学
释义
中国古代水利基础科学
Encyclopedia
理学
中国古代水利基础科学
释
basic science of water conservancy in ancient China
中国古代水利基础科学
中国古代对水流运动、泥沙运动、水文测验及水文预报等规律和基础知识的认识和总结。出现在春秋战国时期,是对周代及其以前治水活动的经验总结,重点在对地表水流运动一般规律的认识上。
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stealth materials
stealth penetration
stealth technology
stealthy absorption polymer
steam
steam assisted gravity drainage
steam-assisted gravity drainage
steam boiler
steam bolier plant
Steam Boy
steam calorimeter
steam carry-over
steam compression refrigeration source
steam consumption rate
steam cure
steam curtain
steam distillation
steam distributing gear
steam distributing system of steam turbine
steam-driven feed water pump
steamed
steamed feather
steam ejection vacuum pump
steam ejector refrigeration system
steam engine
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