驻阿美军怎么撤啊? Mr. Obama announced plans to withdraw 10,000 troops from Afghanistan by the end of this year. The re ... 今年底先撤1万,到明年夏天再撤2万,总数达到10万总兵力的1/3 ?查看更多3个回答 . 2人已关注
翻译活动讨论(1)? Depending on the pre-existing pressure and free head space in the receiving tank The controlling case is a transfer that fills the receiving tank so that little head space remains to absorb the pressure surge 上面2个句子中的彩色处。。。感觉同样的“空间”作用却不相同呢,不知道如何翻译更好。 [ ]查看更多24个回答 . 3人已关注
想把气体液化,但是关键时刻报错? RT,想把气体加压 冷却液 化不知道是不是到了临界区域所以报错,我是用灵敏度方法试探临界状态的 报错:FLASH RESULTS ARE WITHIN TOLERANCE, BUT MAY BE UNSATISFACTORY BECAUSE EXTRAPOLATED EOS VAPOR VOLUME ROOT WAS USED FOR PROPERTY CALCULATIONS. ERROR IN FLASH CALCULATIONS FOR FEED STREAM FLASH.查看更多3个回答 . 2人已关注