(公制)ASTM E 02 试验机力值的校验方法ASTM E602a 力学性能试验方法相关术语ASTM E8- 0 1e1 金属材料拉伸试验方法ASTM ESM- 01el 金属材料拉伸试验方法(公制)ASTM E989a(2000) 金属材料室温压缩试验方法AS FM EI0 01 金属材料布氏硬度试验方法A STM E1802 金属材料洛氏硬度和洛氏表面硬度试验方法ASTM E2I...
布氏硬度试验方法astme1802金属材料洛氏硬度和洛氏表面硬度试验方法astme2l一921998el金属材料高温拉伸试验方法astme2302金属材料缺口试样冲击试验方法astme7402试验机用测力仪的校准规程astme8302引伸计的校验和分级方法asfme92822003金属材料维氏硬度试验方法astme1o3842002金属材料快速压痕硬度试验方法astme110822002用便携...
ASTM E 1802 Standard Test Methods for Wet Insulation Integrity Testing of Photovoltaic Modules ASTM E 1808 Standard Guide for Designing and Conducting Visual Experiments ASTM E 1809 Standard Test Method for Measurement of High-Visibility Retroreflective- Clothing Marking Material Using a Portable Retro...
什么是精密无缝钢。精密管,精密无缝钢管作用和用途 xqm9898998· 2023-10-4 36543704:11 同宗同源的C12与Ela M251E有什么区别?为什么现在的复刻如此昂贵?|Mic·Up|第十五期 CrossRoadsStudio· 2022-8-15 172001:23 1个视频带您了解:无缝钢管热处理调质线在Φ20-159钢管处理中的应用 河北远拓机电· 6-5 ...
莱钢上海HE300B欧标H型钢HEB300*300*11*19欧标执行标准碳钢元素参数 ¥ 4310.00 马钢H钢UB457*152*52英标H型钢全系列规格到货入库 ¥ 4200.00 英标H型钢UC203*203*46澳标H型钢EN10025英标执行标准热轧H型钢 ¥ 4240.00 欧标美标英标澳标德标日标角钢 150*100*10 A572GR50 出口中东 ¥ 3800.00 英标直...
E355 / E355+AR DIN 10297-1 HFS - Hot Finished Seamless Tubes & Pipes ST52 DIN 2391 Seamless Tubes for Hydraulic Cylinder St 52.0 DIN 2391 Seamless Tubes for Hydraulic Cylinder ST 52 DIN2391 PART 1 Grade A, B, C in Condition BK, BK+S, BKW, GBK, NBK Cold Drawn High Precision Seaml...
NF E 25-515弹簧垫圈 Spring Lock Washers 32 [英标] BS 1802 (A) - 1951 A型弹簧垫圈 Type A single coil square section spring washers 供应商(1) 33 [英标] BS 1802 (B) - 1951 B型弹簧垫圈 Type B single coil rectangular section spring washers ...
E355 / E355+AR DIN 10297-1 HFS - Hot Finished Seamless Tubes & Pipes ST52 DIN 2391 Seamless Tubes for Hydraulic Cylinder St 52.0 DIN 2391 Seamless Tubes for Hydraulic Cylinder ST 52 DIN2391 PART 1 Grade A, B, C in Condition BK, BK+S, BKW, GBK, NBK Cold Drawn High Precision Seaml...
1451E 1833 1635 1636 1637 1638 1639 1642 1643 铝 猫。号 长 .187 .250 .312 .375 (4.7) (6.4) (7.9) (9.5) 黄铜 猫。号 1802A 1802B 1802C 1802D 1547 1864 1657 1865 1657A 1866 1657B 1547A 1547B 1547C 1867 1547D 1876 1547E ...
F770-SP-11 Práctica estándar para la Posesión, Operación, Mantenimiento e Inspección de Juegos Mecánicos y Dispositivos F771-99(2005) Standard Specification for Polyethylene (PE) Thermoplastic High-Pressure Irrigation Pipeline Systems F773M-10 Practice for Measuring Dose Rate Response of Linear...