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坐姿空间作业范围
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坐姿空间作业范围
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坐姿空间作业范围
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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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exterior boundary-value problem
exterior calculus
exterior capacity
exterior center of similarity
exterior contact
exterior content
exterior-covered waterproofing
exterior derivative
exterior differential
exterior differential calculus
exterior differential equation
exterior differential form
exterior differential operator
exterior differential system
exterior differentiation
exterior dimension
exterior domain
exterior field
exterior form
exterior gateway protocol
exterior gateway protocol, EGP
exterior ingress
exterior-interior angles
exterior inverse problem
exteriority
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