HI 8 1-8 5-2015 Direct-acting (Steam) Pumps for Nomenclature Definitions Application and Operation.pdf

相关资源

DY T 10-2025 电影院票务管理系统技术要求和测量方法.pdf

DY T 9-2025 数字影院放映用投影机系统技术要求和测量方法.pdf

DY Z 11-2025 数字电影送审母版制作要求与流程规范.pdf

DB T 93.3-2024 活动断层探查 成果报告编写规则 第3部分：专题工作报告.pdf

DB T 101-2024 地震专题图分类与代码.pdf

DB T 108.1-2025 活动断层探查 地震勘探 第1部分：浅层反射 折射法.pdf

DB T 104-2025 年度地震趋势研究报告编写规范.pdf

DB T 108.5-2025 活动断层探查 地震勘探 第5部分：宽频带台阵探测法.pdf

DB T 105-2025 地震台网运行规范 地壳形变台网全球导航卫星系统基准站.pdf

DB T 24-2025 震例总结规范.pdf

猜你喜欢

BS 2M 49-1997 Aircraft Hydraulic components Marking to indicate fluid for which component is approved《航空器 液压组件 已校准组件液体指示标记》.pdf

BS 2M 50-1986 Specification for clearance dimensions for tripod jacks for aircraft《航空用三角架千斤顶间隙尺寸规范》.pdf

BS 2M 53-1997 Aircraft Fluid systems Thermal shock testing of piping and fittings《航空器 液压系统 管道和管接头热冲击试验》.pdf

BS 2M 59-1993 Specification for interface of metric couplings 24 cone for aerospace fluid systems《航空航天流体系统用24圆锥形米制连接器接口规范》.pdf

BS 2M 63-1993 Specification for dimensions of aerospace fluid system port connection seal and fitting end《航空航天流体动力系统端口连接、密封和配件端部的尺寸规范》.pdf

BS 2S 129-1976 Specification for 18 9 chromium-nickel corrosion-resisting steel (titanium stabilized) billets bars forgings and parts (540 MPa limiting ruling section 150 mm)《18 9铬.pdf

BS 2S 130-1976 Specification for 18 9 chromium-nickel corrosion-resisting steel (niobium stabilized) billets bars forgings and parts (540 MPa limiting ruling section 150 mm)《18 9铬镍.pdf

BS 2S 131-1977 Specification for high thermal expansion steel billets bars forgings and parts (620 MPa limiting ruling section 150 mm)《高热膨胀钢方坯、棒材、锻件及零件规范(620MPa 限定等圆断面150mm)》.pdf

BS 2S 135-1977 Specification for 1% carbon-chromium steel billets bars forgings and parts (limiting ruling section 25 mm)《含1%碳-铬钢坯、棒材、锻件及零件规范 (限定划线部位25mm)》.pdf