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坐姿空间作业范围
释义
坐姿空间作业范围
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工学
坐姿空间作业范围
释
seating space operating range
坐姿空间作业范围
坐姿作业时,操作者常身体伸直或稍向前倾10°~15°,上腿平放,下腿垂直或稍向前伸,上肢运动范围被限制在工作台面以上,此时上肢最大可及的空间范围。
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rectification and improvement of rural living environment
rectification, commutation
Rectification in 1975
Rectification Literature
rectification of geographical names
rectification of names
rectification ratio
rectification with salt effect
Rectified Interpretation of the Book of Songs
rectifier
rectifier circuit
rectifier contact
rectifier contact、rectifier diode
rectifier diode
rectifier meter
rectifier transformer
rectifier type relay
rectify
rectifying
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rectifying developable
rectifying homeomorphism
rectifying latitude
rectifying line
rectifying of archivists and clerks
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