evacuatev.疏散;撤出;排泄
evacuated optical waveguide抽真空的光波导
evacuated tubular collectors太阳集热器
Evacuate a city under attack撤离受到进攻的城市
Evacuated tube transportation真空管道运输
evacuated tube solar collector真空管集热器
evacuated die-casting process真空压铸
evacuated tubular solar water heaters真空管太阳能热水器
evacuated-tube heat pipe solar collector热管真空管集热器