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航天伺服机构
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航天伺服机构
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伺服机构
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aerospace servo mechanism
航天伺服机构
伺服系统,又称为伺服机构,是按照控制系统期望的位置、速度、力(矩)等控制要求,通过对能源(液压能源、气压能源、电能、化学能等)进行能量的转换、传输与分配,使传动装置控制负载快速、精准和稳定地复现输入控制量的变化规律。航天伺服系统是导弹及运载火箭控制系统的执行机构。
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building intercom system
building intervals for sunlight
building isolation engineering
building learning Party organizations
building lifecycle
building maintenance unit
building management of hydropower station
building material
building materials from soild wastes
building mechanism in a hierarchical manner
building metering of heat-supply system
building model
building operation energy consumption
building optical survey
building overall layout
building performance simulation
building physical performance analysis
building plastics
building problem
building rainwater drainage system
building related illness
building renewal
building safety
building safety protection system
buildings along Yunnan vietnam railroad
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