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屏蔽设备
el. shielding equipment
environ. shielding device Barriers devised for keeping away from people harmful substances (使人们远离有害物质的屏障。)
space shielding facility
tech. shielding-barrier equipment; shielding device
屏蔽设备【核】
el. shielding barrier equipment
屏蔽设备
: 2 phrases in 2 subjects
Air defense1
Electronics1