The strength and deflection of putlog as easy supporting girder, and the ledger is over and supported by putlog.
小横杆按照简支梁
行强度和挠度计算，大横杆在小横杆的上面。
类账
;
记簿;
，
类；普通类类；辅助类类类户；普通类户The strength and deflection of putlog as easy supporting girder, and the ledger is over and supported by putlog.
小横杆按照简支梁行强度和挠度计算，大横杆在小横杆的上面。
声明：以上例句、词性类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
