Casting parts, Machined parts, fasteners, flanges, stamped parts, well LIDS and the like.
铸造件,机加工件,紧固件,法兰,冲压件,井盖等。
The grid experimental method to determine principal plastic strain distribution of auto-panel stamped parts is discussed.
研究了用网格试验方法对冲压成形后覆盖件的塑性主应变分布进行测量的方法。
If any of the above-mentioned circumstances occurs, the altered parts shall be stamped with the unit seal or signed by the legal representative or its authorized agents of the bidder for confirmation.
如果出现上述情况,改动之处应加盖单位章或由投标人的法定代表人或其授权的代理人签字确认。
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