单词	survival model
释义	survival model 生存型
随便看	sheet-metal smoothing roll sheet metal smoothing rollers sheet metal smoothing roolers sheet-metal spinning machine sheet-metal-spoked wheel sheet metal stamping sheet metal stereotype plate sheet metal stringer sheet-metal stringer sheet metal strip Sheet Metal Tester Sheet Metal Tooling Design Section Sheet Metal Tooling Maintenance Area sheet metal truss sheet metal trussplate truss sheet metal trussplate trussconstruction sheet metal tube sheet metal, tube sheet metal, tube, edge sheet-metal unfolding sheet metal water jacket sheet-metal water jacket sheet metal weight sheet metal work sheet-metal work