A kind of spring energy accumulation typed stretchable mechanism used in aerobat was designed.摘要设计了一种飞器用弹簧储能式空间可伸展机构.The results show that the ASB materials are the new PM antifriction materials for aerobat.并且提供批量零件供现场使用...
在主室里，炽热的散热器暴露在外。In the main rooms red-hot radiators were left exposed.炽热的火球冲上天空。Intense balls of flame rose up into the sky.大地开裂，汩汩冒出炽热的熔岩。The ground had opened to disgorge a boiling stream of molten lava....
The Los Angeles riots reflected the bitterness between the black and Korean communities in the city...洛杉矶的暴乱反映出这个城市的黑人社区和韩裔社区之间的仇恨。The Black people were grateful to have found a way to express their anger and bitterness....
The Wall Street Journal uses 220,000 metric tons of newsprint each year.《华尔街日报》每年用去22万公吨新闻纸。We are gradually changing over to a completely metric system.我们正逐渐过渡到完全使用公制。In the metric system, measurements are made in metre...
Matthew had no drive. He coasted along on his good looks.马修没什么雄心大志，就凭着自己的长相混饭吃。Welsh international Matthew Postle was third fastest at the halfway point.到半程时，威尔士的世界级选手马修·波斯特尔位居第三。Nice work, Matthew. I knew you could do i...
His diseased bladder left him incontinent.病变的膀胱使他小便失禁。We shall have to open you up and remove the diseased bone.我们得为你开刀切除坏死的骨头.Gardner describes the book as 'the product of a diseased and evil mind'.加德纳称这本书为“一个...