挠性印制电路用聚酯薄膜覆铜板
Copper-clad polyester film laminates for flexible printed circuits
检测标准
挠性印制电路用聚酰亚胺薄膜覆铜板
Copper-clad polyimide film laminates for flexible printed circuits
通用机械和重型机械用圆柱齿轮标准基本齿条齿廓
Cylindrical gears for general and heavy engineering-Standard basic rack tooth profile
滚筒式汽车车速表检验台
Roller automobile speedometer tester
木工机床单轴钻床术语和精度
Woodworking machinesSingle spindle boring machines-Nomenclature andnacceptance conditions
木工机床细木工带锯机 术语和精度
Woodworking machines-Table bandsawing machines-Nomenclature and acceptance conditions
肥料堆密度的测定 第1部分:疏松堆密度
Fertilizers-Determination of bulk density-Part 1:Loose density
通用机械和重型机械用圆柱齿轮模数
Cylindrical gears for general engineering and for heavy engineering-Modules
木工机床 单轴铣床术语和精度
Woodworking machines-Single spindle moulding machines-Nomenclature and acceptance conditions
木工机床平刨床 术语和精度
Woodworking machines-Surface planing machines with cutterblock fornone-side dressing-Nomenclature and acceptance conditions
