冠柱状雪花:这些晶体首先长成短柱形.Capped column snowflake ^ These crystals first grow into stubby columns.研究了钢骨超高强混凝土框架短柱的抗剪承载力.The test research of shear strength of steel reinforced super - high - strength concrete short columns is ca...
A crawler, device of girth welds testing outside pipeline is developed successfully.成功地研制了管道外检测机械装置—爬行器.The pool is divided into three sections with a crawler lane for beginners.泳池分三部分,有为初学者而设的慢泳道。The Google crawler does...
他们在迎风的一边筑起了一堵两米高的土墙.They erected a 2 - metre - high mud wall on the windward side.旗帜迎风飘扬.The flag flies in the wind.这些风筝迎风飞翔, 多美的景色 啊 !The kites fly upwind. How beautiful the scene is!...