helium tank

... helium spectrum lamp 氦谱灯 helium tank 氦气瓶 helium thermometer 氦温度计 ...

 helium cylinder tank

... 孙... 彩带 Ribbon 氦气瓶 helium cylinder tank 吹龙 blowout ...

 helium bottle

... helium bonding 氦结合 helium bottle 氦气瓶 helium circuit 氦气回路 ...