It took years to understand many perplexing diseases.许多疑难病症要耗时数年才能搞明白。...the perplexing vagaries of politics.复杂难解、变幻莫测的政坛风云It took years to understand many perplexing diseases...许多疑难病症要耗时数年才能搞明白。This might seem very perp...
焊缝外要避免电弧穿刺.Arc strikes outside of the welds were avoided.我们总是用直流(交换 ) 电弧焊机焊吸收子.We used to weld pipes with direct. C are welder A . C . welder.介绍了利用复合梁理论测量高速电弧喷涂层弹性模量的方法.An effective three - point bending test based on co...
Banks had increased scope to develop new financial products.银行已为开发新的金融产品留出了更大余地。There is still scope for new writers to break through.仍有一些领域需要新作家们去开拓。There's still plenty of scope for improvement.还有很大的改进余地。...
Ironically, even as the government was fulminating against American policy, American jeans and videocassettes were the hottest items in the stalls of the market, where the incongruity can be seen as an example of human i...