压力容器用经回火和淬火真空处理的碳素钢与合金钢锻件

压力容器用经回火和淬火真空处理的碳素钢与合金钢锻件的英文翻译

基本释义

• Standard Specification for Quenched and Tempered Vacuum-Treated Carbon and Alloy Steel Forgings for Pressure Vessels