高压直流输电标准体系
Standard System of HVDC Power Transmission
标准体系
standardization system
standard system
standard framework
standards system
standard architecture
standard structure
standard hierarchy
standards architecture
system of standards
standards framework
standard systems
and Standard system
quality standard system
technical standard system
military standard system
standards
standardized system
standardssystem
standardization
fuel ethanol
Standard
IEC61850标准体系
IEC 61850 standard system
ISO9001∶2000标准体系
system standard of ISO9001 ∶ 2000
高压输电塔-线体系
high-voltage transmission tower-line system
桩-土-输电塔体系
pile-soil-transmission tower system
输电塔-线体系
Transmission tower-line system
transmission tower-line coupling system
tower-conductor system
输电塔–线体系
Transmission tower-line system
管理标准体系
administrative standard system
management standardized system
企业标准体系
enterprise standard system
enterprise criterion system
enterprise