上周五大奖的中奖机率为7600万分之一，奖金相当于世界薪酬最高的球星大卫·贝克·汉姆四年的年薪。
Friday's winner beat odds of 76 million to one to win the equivalent of four years' salary by David Beckham, the world's best paid footballer.
还有完善的理化检验设备，金相显微镜、万能性试验机、台式硬度计。
There are sound physical and chemical inspection equipment, optical microscope, universal test machine, desktop sclerometer.
对运行了4万h的HP型乙烷裂解炉管的渗碳损伤进行了金相分析，并测定了炉管的力学性能。
The carburizing damage of HP type ethane cracking tubes after 40000hours of service is analysed using metallographic methods, and the tensile and creep rupture tests are conducted.
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