看下列参数对照，CAD2014对应SYS19
23.1s (LMS Tech)AutoCAD 2020
22.0s (LMS Tech)AutoCAD 2019
22.0s (LMS Tech)AutoCAD 2018
21.0s (LMS Tech)AutoCAD 2017
20.1s (LMS Tech)AutoCAD 2016
20.0s (LMS Tech)AutoCAD 2015
19.1s (LMS Tech)AutoCAD 2014
19.0s (LMS Tech)AutoCAD 2013
18.2s (LMS Tech)AutoCAD 2012
18.1s (LMS Tech)AutoCAD 2011
18.0s (LMS Tech)AutoCAD 2010
