George has been Chairman of Standards Australia, having chaired their Coal and Coke Committee for 10 years. He was Chairman of SAI Global Limited (ASX listed in 2003) until 2008 and the Energy Council of Australia (from 1993 to 2006) and runs his own trading and consulting businesses, principally through Edwards Global Services Pty Ltd in Australia and PT. Edwards Global Services in Indonesia, serving the coal, energy (including carbon credits) and other industries worldwide. His plus 100 major clients worldwide to date have included, amongst others, organisations as diverse as the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Gregg River Resources Limited (Canada), The Carbon Trader (Australia), PT Bukit Baiduri Energi (Indonesia), Peabody Energy (USA), Whitlam Turnbull & Co Ltd (Australia), SG Australia (part of Societe Generale Banque, France), Tenaga Nasional Berhard (Malaysia) and the United Nations (Coal Development Program) on coal-related matters. He has authored some 150 talks, articles and presentations in Australia and in 14 countries overseas, mainly on coal-related matters.
非常感谢一楼的大哥,不过您有部分内容没有翻译出来,所以暂时还不能给你悬赏
参考资料:杆件与(封板、锥头)组对焊接产生的缺陷,浅析缺陷产生的机理。