冷轧钢板和钢带的尺寸，外形，重量及允许偏差。
Dimension, shape, weight and tolerance for code - rolled steel plates and sheets.
在满足机床加工精度的前提下，尽量选择一个合理的大件刚度值，以达到减小大件外形尺寸及重量的目的。
On the premise that the cutting accuracy of the machine is met, a propriety value of the large parts rigidity is determined to reduce the overall dimension and weight of the large parts.
此外，本发明有效减小了底架的外形尺寸和重量，进而方便整机转场及安装。
In addition, the external size and the weight of the underframe are effectively reduced to further facilitate transportation and installation of a whole machine.
此外，本发明有效减小了底架的外形尺寸和重量，进而方便整机转场及安装。
In addition, the external size and the weight of the underframe are effectively reduced to further facilitate transportation and installation of a whole machine.
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