中文名:真空泵 安全要求
英文名:Vacuum pumps - Safety requirements
中文名:机动车用液化石油气钢瓶集成阀
英文名:Automotive LPG steel cylinder cylinder multivalve
中文名:家用和类似用途电自动控制器 电动油阀的特殊要求, 包括机械要求
英文名:Automatic electrical controls for household and similar use - Particular requirements for electrically operated oil valves including mechanical requirements
中文名:家用和类似用途电自动控制器 电动燃气阀的特殊要求,包括机械要求
英文名:Automatic electrical controls for household and similar use - Particular requirements for electrically operated gas valves including mechanical requirements
中文名:家用和类似用途电自动控制器 电动水阀的特殊要求(包括机械要求)
英文名:Automatic electrical controls for household and similar use - Particular requirements for electrically operated water valves including mechanical requirements
中文名:旋转电机 定额和性能
英文名:Rotating electrical machines - Rating and performance
中文名:输油管道工程设计规范
英文名:Code for design of oil transportation pipeline engineering
中文名:清水离心泵能效限定值及节能评价值
英文名:The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water
中文名:橡胶衬里 第1部分:设备防腐衬里
英文名:Rubber lining—Part 1:Anticorrosion lining for equipment
中文名:船用燃料油
英文名:Marine fuel oils