发动机保护装置部分
engine protection devices section
发动机保护装置停车控制
engine protective devices shutdown control
交流发电机保护装置总成
alternator guard assembly
微机电动机保护
protection of microcomputer electromotor
漏电保护自动断路器
automatic circuit breaker for protection against current leakage
自动保护装置整定值
setting for automatic protective device
综合自动保护装置
integrated automatic protection
CO2气体保护自动焊
CO2 gas protect automatic welding
管道全位置自动焊机
pipeline all-position auto-welding machine
全位置自动焊机
all-position auto welding machine
拖车式自动电焊机
tractor automatic arc welding machine
自动电焊机
automatic arc welding machine
automatic welding machine
automatic electric welding machine
automatic electric welder
self-welder