... 关键字行 Keyword line 字行计算盘 calculating disc 超量字行 overmaster ...
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A design method on level swing beam disc plough was put forward by designing and calculating of level swing beam mechanism, side force balance mechanism and overall parameters.
通过对水平摆式圆盘犁的水平机构、机组侧向力平衡机构、机组整体参数的设计计算,提出水平摆式圆盘犁的设计方法。
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