The experimental investigation of mechanical properties for MS6876 aluminium alloy used for making 488 engine cylinder heads under a series of temperatures is Carried out.

对488发动机气缸盖使用的MS6876铝合金进行了系列温度下的力学性能试验研究。

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Based on the fact that magnetic fields can permeate non-magnetizable metals, it is possible to detect a permanent magnet attached to the piston through the aluminium wall of the cylinder.

基于这一事实，即磁场可以渗透到非磁化的金属，它可以检测到一个永久磁铁重视通过气缸壁铝活塞。

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In place of a polished gleaming cylinder-head there were batteries and electric motors to drive the 2.5 tonne aluminium giant.

优美闪亮的汽缸盖处装备了电池和电动机，足可驱动2.5公吨的大块铝。

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