In order to solve the problem defining the tolerances of the links length for four-bar linkage, the weight factor method is put forward.
为了解决工程中四杆机构杆长公差的标注问题，提出了确定杆长误差的权重因子法。
In order to solve the problem defining the tolerances of the links length for four-bar linkage, the weight factor method is put forward.
为了解决工程中四杆机构杆长公差的标注问题，提出了确定杆长误差的权重因子法。
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