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坐姿空间作业范围
释义
坐姿空间作业范围
Encyclopedia
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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Frobenius norm
Frobenius number
Frobenius-Perron equation
Frobenius postage stamp problem
Frobenius problem
Frobenius pseudoprime
Frobenius reciprocity formula
Frobenius reciprocity theorem
Frobenius ring
Frobenius-Schur classification
Frobenius-Schur index
Frobenius-Schur theorem
Frobenius substitution
Frobenius theorem
Frobenius' theorem
Frobenius triangle identity
frocapra gutturosa wool
Frode Grytten
Frode Z. Olsen
Froebel's theory of children's education
Froedrich Loeffler
Froelich crater
FROG
frog
frogbit herb
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