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[期刊论文] 作者:Jorge Ambrósio,Joo Pombo, 来源:力学快报:英文版 年份:2013
A crucial system for the operation of high-speed trains is the pantograph catenary interface as it is the sole responsible to deliver electrical power to the tr...
[期刊论文] 作者:Beer AE,Sio JO,袁其晓,, 来源:国外医学.妇产科学分册 年份:1983
本文的主要目的在于综述胎儿-胎盘单位作为一种异体移植物在母体内免受免疫学排斥的机制.已经提出了一些学说,可简单地归类如表一.显然,今天对这些机制的认识已比18年前(196...
[期刊论文] 作者:Jorge Ambrósio,Joo Pombo,Manuel Pereira,, 来源:Theoretical & Applied Mechanics Letters 年份:2013
A crucial system for the operation of high-speed trains is the pantograph catenary interface as it is the sole responsible to deliver electrical power to the tr...
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