NB T 10717-2021 矿山压力监测系统通用技术条件.pdf

相关资源

MT T 878-2000 煤矿巷道矿山压力显现观测方法.pdf

KA T 11-2023 煤矿巷道矿山压力显现观测方法.pdf

猜你喜欢

ASD-STAN PREN 3330-1989 Aerospace Series Steel FE-PL45 Annealed Bar and Wire De Less Than or Equal to 40 mm for Prevailing Torque Nuts (Issue P 1)《航空航天系列 预置扭矩的螺母用De≤40mm的FE-PL45钢退火.pdf

ASD-STAN PREN 3332-2003 Aerospace Series Aluminium Alloy AL-P7475-T762 Clad Sheet and Strip 1 0 mm Less Than or Equal to a Less Than or Equal to 6 mm (Edition P 3)《航空航天系列 1 0mm≤a≤6.pdf

ASD-STAN PREN 3333-2003 Aerospace Series Aluminium Alloy AL-P7475-T762 Sheet and Strip 0 6 mm Less Than or Equal to a Less Than or Equal to 6 mm (Edition P 3)《航空航天系列 0 6mm≤a≤6mm的铝合.pdf

ASD-STAN PREN 3334-1988 Aerospace Series Aluminium Alloy (7050) Solution Treated Controlled Stretched and Artificially Aged (T7651) Plate 6 Less Than or Equal to a Less Than or Equ.pdf

ASD-STAN PREN 3335-2003 Aerospace Series Aluminium Alloy AL-P7475-O2 Sheet for Superplastic Forming (SPF) 0 8 mm Less Than or Equal to a Less Than or Equal to 6 mm (Edition P 3)《航空.pdf

ASD-STAN PREN 3336-1999 Aerospace Series Aluminium Alloy AL-P7150-T651 Plate 6mm Less Than a Less Than or Equal to 40mm (Edition P 3)《航空航天系列 6mm＜a≤40mm的铝合金AL-P7150-T651厚板材 第P3版》.pdf

ASD-STAN PREN 3337-1988 Aerospace Series Aluminium Alloy (7010) Solution Treated and Artificially Aged (T74511) Extruded Bars and Sections (a or D) Less Than or Equal to 130 mm wit.pdf

ASD-STAN PREN 3338-2003 Aerospace Series Aluminium Alloy AL-P7050-T74511 Extruded Bar and Section a or D Less Than or Equal to 150 mm with Peripheral Coarse Grain Control (Edition .pdf

ASD-STAN PREN 3339-1998 Aerospace Series Aluminium Alloy AL-P7010-T76 Die Forgings a Less Than or Equal to 200 mm (Edition P 2)《航空航天系列 a≤150mm的铝合金AL-P7010-T76模锻件 第P2版》.pdf