SY T 7492-2020 抽油机井示功图法产液量计算技术规范.pdf

相关资源

JIS B4313-2008 高速钢双排屑槽麻花钻.技术规范.pdf

JIS B0601-2001 产品几何量技术规范(GPS).表面结构轮廓法.术语、定义和表面结构参数.pdf

JIS B0680-2007 几何产品技术规范(GPS).几何产品技术规范和验收的标准参考温度.pdf

JIS B0641-1-2001 产品几何量技术规范(GPS).通过工件测量进行检验及测量设备.第1部分判定是否符合技术要求的规则.pdf

MT T 626-1996 矿井均压防灭火技术规范.pdf

NY T 682-2003 畜禽场场区设计技术规范.pdf

SC T 2003.1-2000 刺参增养殖技术规范 亲参.pdf

YB T 4257.1-2012 钢铁污水除盐技术规范 第1部分：反渗透法.pdf

GB T 16812-1997 NICAM-728卫星电视信道副载波传送数字声技术规范.pdf

猜你喜欢

DIN 15190-101-1991 Freight containers land containers principal dimensions corner fittings test《货运集装箱 陆运集装箱 第101部分 主要尺寸、角配件、试验》.pdf

DIN 15190-102-1991 Freight containers land containers closed type《货运集装箱 第102部分 封闭式陆运集装箱》.pdf

DIN 15201-2-1981 Continous mechanical handling equipment accessory equipment terminology symbols《连续机械装卸设备 辅助设备 术语、符号》.pdf

DIN 15207-1-2000 Continuous mechanical handling equipment - Idlers for belt conveyors - Main dimensions of idlers for belt conveyors for bulk material《连续式机械输送设备 皮带式输送机用张紧皮带轮 散装物料皮带.pdf

DIN 15207-2-1988 Continuous mechanical handling equipment idlers for belt conveyors for unit loads main dimensions of idlers《连续机械装卸设备 单元货物输送机用托辊 托辊的主要尺寸》.pdf

DIN 15209-1984 Continous mechanical handling equipment belt conveyors impact rings for carrying idlers《连续机械装卸设备 带式输送机、支撑托辊用缓冲环》.pdf

DIN 15210-1984 Continous mechanical handling equipment belt conveyors discs for return idlers《连续机械装卸设备 带式输送机、回程皮带支承托辊的圆盘》.pdf

DIN 15231-1980 Continuous mechanical handling equipment bucket elevators shallow buckets《连续机械装卸设备 斗式提升机 扁斗》.pdf

DIN 15232-1980 Continuous mechanical handling equipment bucket elevators shallow rounded buckets《连续机械装卸设备 斗式提升机 扁圆斗》.pdf