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2469+ standards in database
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低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组
Low ambient temperature air source heat pump（water chilling）packages - Part 1：Heat pump (water chilling) packages for industrial & commercial and similar application
大容量交叉式电磁四通换向阀
Large capacity cross-electromagnetic four-way reversing valve
单元式空气调节机
Unitary air conditioners
柴油机喷油泵柱塞偶件 技术条件
plunger of diesel fuel injection pump - Specifications
风力发电机组 球墨铸铁件
Spheroidal graphite cast iron for wind turbine
风力发电机组 低速永磁同步发电机 第1部分：技术条件
Wind turbine low-speed permanent magnet synchronous generator - Part 1: Technical conditions
风力发电机组 双馈式变流器 第1部分：技术条件
Double-fed converter of wind turbine generator system - Part 1: Technical condition
风力发电机组 全功率变流器 第1部分：技术条件
Full-power converter of wind turbine generator systems - Part 1: Technical condition
风力发电机组 变速恒频控制系统 第1部分：技术条件
Wind turbine generator system variable speed constant frequency control system - Part 1: Technical condition
风力发电机组 风轮叶片
Wind turbine generator system - Rotor blades
柴油机电控共轨喷油系统共轨管总成 技术条件
Electronic control common rail fuel injection system for diesel engines - The rail - Specifications
柴油机电控共轨喷油系统总成 技术条件 第1部分：机械
Electronic control common rail fuel injection system for diesel engines - Specifications - Part 1: Machinery
汽油机电磁阀式喷油器总成 试验方法
Electromechanical solenoid fuel injector assemblies of gasoline engines - Testing methods
汽油机电磁阀式喷油器总成 技术条件
Electromechanical solenoid fuel injector assemblies of gasoline engines - Technical requirements
风力发电机组 塔架
Tower of wind turbine generator system
航空派生型燃气轮机辅助设备通用技术要求
General requirements for aero-derivative gas turbines auxiliary equipment
内燃机 湿式铸铁气缸套 技术条件
Internal combustion engines - Cast iron wet cylinder liners - Specifications
重水堆核电厂燃料元件用天然二氧化铀粉末技术条件
Specification for natural uranium dioxide powder for PHWR plant
重水堆核电厂燃料元件用烧结天然二氧化铀芯块技术条件
Specification for sintered natural uranium dioxide pellets for PHWR plant
重水堆核电厂燃料棒束技术条件
Specification for fuel bundles of PHWR plant