ICS03.220.40R51备案号:中华人民共和国交通运输行业标准JT/T39一2019代替JT/1、39—1993钢制浮筒打捞沉船技术要求Technicalrequirementsfo...
ICS03.220.40;47R56备案号:il_i:""气气更句l,,_4夕、`^、...-JT/T824.2一2011、一..Steelsalvagecamel—Part2:Maintainingandrepair...
ICS03.220.40;47R56备案号:夕、、...`-`-、__^JT/T824.1一2011严..Steelsalvagecamel一Part1:Fabrication2012-01-18发布2012-05-01实...
https://jq.qq.com/?_wv=1027&k=52vpRrFhttps://jq.qq.com/?_wv=1027&k=52vpRrFhttps://jq.qq.com/?_wv=1027&k=52vpRrFhttps://jq.qq.com/?...
https://jq.qq.com/?_wv=1027&k=52vpRrFhttps://jq.qq.com/?_wv=1027&k=52vpRrFhttps://jq.qq.com/?_wv=1027&k=52vpRrFhttps://jq.qq.com/?...
书犐犆犛25.040.40犖12中华人民共和国国家标准犌犅/犜13969—2008代替GB/T13969—1992浮筒式液位仪表犇...
仪表规格书(浮筒液位仪表)INSTRUMENTSPECIFICATION(DISPLACERLEVELINSTRUMENT)1REV234567891011121314151617181920212223242526272829303...

