The main characteristic of roller grindery and the survey of wide - thick plate mill engineering are introduced. 介绍宝钢宽厚板轧机工程概况及磨辊间主要特点,阐述了宽厚板轧机磨辊间设计中应注意的问题.
She hesitates about the choice between the two dresses.她不能决定选这两件衣服中的哪一件.He who hesitates is lost.[谚]当断不断,必受其患.He hesitates before leaving, almost as though he had been hoping for conversation.他离开前有些犹豫，几乎像是他一直期望能够交谈点什么。...
赞颂我们的主超绝万物! 我们确是不义的.Glory to our Lord! Verily we have been doing wrong!岩蛙其肉嫩味鲜, 营养丰富,口感超绝.Wei Xian - frog their tender, nutritious and superb taste.非有过人的胆识 、 超绝的武艺,不得入内.Must has the excellent courage and wisdom , the ext...