氦气的英文

相关词组：

氦气冷却 helium cooling; cooling helium

氦气瓶 helium tank; helium cylinder tank; helium bottle

氦气保护焊 heliarc welding; helium arc welding

氦气保护焊接 helium shielded welding

氦气球 helium balloon

氦气压缩机 helium compressor; compressors; ulvac helium compressors

氦气轮机 helium gas turbine

氦气丢失 Loss of Heliox