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标签“.pdf”的相关文档，共22736条

ASTM A192-2002(R2012)（中文版）.pdf
ASTM A192/A192M-2002(R2012) 高压用无缝碳素钢锅炉管标准规范 Standard Specification for Seamless Carbon Steel Boiler Tubes...
2025-12-30发布0 浏览5 页0 次下载252.07 KB
ASTM A307-2014 中文.pdf
ASTM A307-2014碳钢螺栓、螺柱及螺杆（抗拉强度60000psi）标准技术条件Standard Specification for Carbon Steel Bolts, Studs, an...
2025-12-30发布0 浏览13 页0 次下载270.3 KB
ASTM A283-2013 中文.pdf
ASTM A283/A283-2013中、低抗拉强度碳素钢板标准技术条件Standard Specification for Low and Intermediate TensileStrength Carbo...
2025-12-30发布0 浏览6 页0 次下载206.4 KB
ASTM A449-2014 中文.pdf
ASTM A449-2014经热处理的最小抗拉强度为 120/105/90ksi的通用钢制六角螺钉,螺栓及螺柱的标准规范Standard Specification for Hex Ca...
2025-12-30发布0 浏览15 页0 次下载309.46 KB
ASTM A788-2016 中文.pdf
ASTM A788/A788M-2016钢锻件通用要求的标准规范Standard Specification for Steel Forgings, GeneralRequirementsASTM A788/A788M-2...
2025-12-30发布1 浏览27 页0 次下载479.12 KB
ASTM A967-2013 中文.pdf
ASTM A967/A967M-2013 不锈钢部件化学钝化处理的标准规范 Standard Specification for Chemical Passivation Treatments for Sta...
2025-12-30发布2 浏览14 页0 次下载333.16 KB
ASTM D1557-2012e1 中文.pdf
ASTM D1557-2012ε1使用改良作用力(56000ft-lbf/ft3(2700kN-m/m3))实验室测定土壤压实性能的标准试验方法Standard Test Methods for L...
2025-12-30发布0 浏览25 页0 次下载672.98 KB
ASTM C183-2015 中文版.pdf
ASTM C183/C183M-2015水凝水泥取样和确定试样数量的标准规程Standard Practice for Sampling and the Amount ofTesting of Hydra...
2025-12-30发布0 浏览15 页0 次下载457.26 KB
ASTM A615-2016中文.pdf
ASTM A615/A615M-2016混凝土配筋用变形及光面碳素钢棒材的标准规范Standard Specification for Deformed and Plain Carbon-Steel B...
2025-12-30发布0 浏览15 页0 次下载329.24 KB
ASTM C109-2016a中文版.pdf
ASTM C109/C109M-2016a水硬水泥砂浆抗压强度标准试验方法（采用2 英寸或 50 毫米立方体试样）Standard Test Method for Compressiv...
2025-12-30发布0 浏览20 页0 次下载365.3 KB
ASTM C31-2015ae1中文版.pdf
ASTM C31/C31M-2015aε1混凝土试件的现场制作及固化规程Standard Practice for Making and Curing Concrete TestSpecimens in th...
2025-12-30发布0 浏览12 页0 次下载297.33 KB
ASTM D698-2012e2中文版.pdf
ASTM D698-2012ε2使用标准作用力(12400ft-lbf/ft3(600kN-m/m3))实验室测定土壤压实性能的标准试验方法Standard Test Methods for Lab...
2025-12-30发布0 浏览25 页0 次下载661.69 KB
AS 2402.2.2-2005 (2021).pdf
A S 2402.2.2—2005Aust ralian St andard™ Tract ion bat t eries—Lead-acid Part 2.2: Valve-regulat ed cells—Inst ...
2025-12-28发布0 浏览21 页0 次下载1.14 MB
AS 1484.13.6-2020 (2025).pdf
AS 1484.13.6:2020Adoption of IEEE Std 1484.13.6(TM)-2015???????? ?????????ecommended practice for learning technology ...
2025-12-28发布0 浏览39 页0 次下载2 MB
ASTM C1506-2016a中文版.pdf
ASTM C1506-2016a水硬性水泥基砂浆和灰浆的保水性标准试验方法Standard Test Method for Water Retention of HydraulicCement-Base...
2025-12-30发布0 浏览7 页0 次下载274.38 KB
ASTM A706-2016中文版.pdf
ASTM A706/A706M-2016混凝土增强用低合金钢变形及光面钢筋标准规范Standard Specification for Deformed and PlainLow-Alloy Steel...
2025-12-30发布0 浏览15 页0 次下载294.24 KB
ASTM F1565-2000(R2013) 中文.pdf
ASTM F1565-2000(R2013) 蒸汽用减压阀标准规范 Standard Specification for Pressure-Reducing Valves for Steam Service ASTM...
2025-12-30发布0 浏览19 页0 次下载848.87 KB
AS 2365.4-1995 (2025).pdf
AS 2365.4—1995 (Reconfirmed) 2025-05-02 STANDARDS AUSTRALIA RECONFIR MATION OF AS 2365.4—1995 Methods for the samp...
2025-12-28发布0 浏览28 页0 次下载775.45 KB
AS 3873-2001 (2025).pdf
AS 3873—2001???????? ????????Aust ralian St andard™Pressure equipment—Operation andmaintenanceAS 3873A.C.T. WorkCoverA...
2025-12-28发布0 浏览73 页0 次下载1.29 MB
ASTM A333-2016（中）.pdf
ASTM A333/A333M-2016 低温和其它场合应用有冲击韧性要求的焊接和无缝钢管的标准规范 Standard Specification for Seamless and We...
2025-12-30发布0 浏览16 页0 次下载349.07 KB