Typical framed structures are beams, grids, plane and space frames or trusses.典型构架结构为梁 、 格栅 、 平面的和空间的框架或桁架.Such trusses are called simple trusses.这样的桁架称为简单桁架.The truss comprises four plane trusses each two panels and eac...
There is quite a bit of water between Kissinger and the President on the agreement.基辛格和总统在协定问题上存在不少分歧.Dr. Kissinger can bear witness that we have exerted extreme restraint since July of last year.基辛格博士可以作证,去年七月以来我们尽了最大的努...
"I'll be all right," he said airily. "It was only a thought."“我会没事的,”他漫不经心地说,“那只是想想而已。”" I don't care, " he said airily.‘ 我才不在乎呢, ’ 他漫不经心地说.He answered the reporters'questions flippantly; this cannot be ai...
我是献血者,我不能冒任何接触传染的危险。I'm a blood donor; I can't risk any contagion.流感是会传染的, 所以别去工作了.Flu is catching, so stay away from work.“ 病有什么要紧呢, 我是不怕传染的. ”" Never mind , " he replies, " 1'm not afraid of infection....