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对6063铝合金薄壁方管轴向耐撞击性能进行了研究。
The axial anti-collapse behavior of thin-walled square aluminum alloy tube 6063 was investigated.
youdao
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对6063铝合金薄壁方管轴向耐撞击性能进行了研究。
The axial anti-collapse behavior of thin-walled square aluminum alloy tube 6063 was investigated.
youdao