NY T 3757-2020 农作物种质资源调查收集技术规范.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 8532-1971 Pneumatic tools shank chisels《气动工具 柄式凿》.pdf

DIN 8533-1970 Pneumatic tools rammer butts cones for piston-rods《气动工具 活塞杆用冲击头、锥头》.pdf

DIN 8534-1970 Pneumatic tools sieves sieve-nipples《气动工具 筛 筛子连接管》.pdf

DIN 8535-1970 Pneumatic tools screw nozzle tips《气动工具 螺纹管嘴》.pdf

DIN 8536-1970 Pneumatic tools transition nozzle tips《气动工具 转接管嘴》.pdf

DIN 8537-1970 Pneumatic tools cone nozzle tips connection nuts connection nipples《气动工具 锥形喷气管嘴、连接螺母、连接管》.pdf

DIN 8541-2-1987 Hoses for welding cutting and allied processes hoses with protective cover for use with fuel gas oxygen and other non-combustible gases《焊接、切割和相关工艺用软管 燃料气体、氧气和其它不可燃气.pdf

DIN 8541-3-1995 Rubber hoses for welding cutting and allied processes - Part 3 Oxygen rubber hoses with and without coatings for special requirements safety requirements and testin.pdf

DIN 855-1-1978 Semi-circular Profile Milling Cutters Concave Dimensions《半圆成形凹铣刀 尺寸》.pdf