施工人员将不得不另外用木料加固现有的托梁。The builders will have to strengthen the existing joists with additional timber.用于加固托梁的金属板.A triangular metal bracket used to strengthen a joist.分析并介绍了厂房改造工程中的托梁抽柱技术及结构加固的施工技术.Reconstruction project ...
司钻每班检查水刹车.The drillers check hydraulic brake block often every tour.每次交接班时,司钻一定要交换交接班记录.The Drillers must exchange hand - over notes between each tour.他在这个队当司钻.He works as a driller in this crew....
索尔特和佩帕是两个来自皇后区的精明泼辣的女孩。Salt and Peppa are two streetwise and sassy girls from Queens.我喜欢风格泼辣的文章.I like essays with an acrid flavour.文章写得泼辣.The article is written in a pungent style....