A.進場復驗報告B.生產(chǎn)許可證C.施工記錄D.接頭力學性能試驗報告
A.50% B.75% C.80% D.100%
A.1/100~3/100 B.1/1000~3/1000 C.3/1000~5/1000 D.7/1000~9/1000