... 矿工;运煤船 collier 河上运煤船 griper 柴油机运煤船 motor collier ...
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A 3d finite element analytic model was established for the rapier driving system to investigate the structural features of its griper heads, belts and wheels.
针对剑杆织机剑带、剑头、传剑轮的结构特点,建立了传剑系统三维有限元分析模型。
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