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jet pump
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jet pump
Encyclopedia
工学
水力射流泵采油法
释
jet pump
水力射流泵采油法
利用水力射流泵举升原油的一种人工举升方法。
工学
液体火箭发动机涡轮泵
释
jet pump
射流泵
利用工作液体的射流来输送液体的设备。又称引射泵、喷射泵。
工学
射流泵
释
jet pump
射流泵
用水作工作流体,通过喷嘴造成高速喷射,在喷嘴周围形成真空,从而抽吸、输送流体、气体或气液固混合物的泵。是一种流体输送机械及混合反应设备。
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Political Science Syllabus
political slogan
political socialization
political sociology
political speech
political stability
political state
political stratification
political structure
political structure of society
political subject
political superstructure
political system in ancient Greek polis
political system of ancient Rome
political system of Europe in Middle Ages
political theory
political thought in Ming dynasty of China
political thought in Qin and Han dynasties of China
political thought in Qing Dynasty of China
political thought in Song Dynasty
political thought in Spring and Autumn and Warring States Periods of China
political thought in Sui and Tang dynasties of China
political thought in the Taiping Heavenly Kingdom
political thought in Yuan dynasty of China
political thought of ancient Chinese peasant war leadership
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更新时间:2026/7/15 14:07:20