氦氧 meaning in English
heliox
heliumoxygen
Examples
- Helium - oxygen diving equipment model 6071 hy
6071hy型氦氧重潜水装具 - Natural gas - determination of composition with defined uncertainty by gas chromatography - determination of hydrogen , helium , oxygen , nitrogen , carbon dioxide and hydrocarbons up to c8 using two packed columns
天然气.用气相色谱法测定规定不确定度组分.利用两个封装柱进行氢氦氧氮二氧化碳和c8碳氢化合物的测定 - Natural gas - determination of composition with defined uncertainty by gas chromatography - determination of hydrogen , helium , oxygen , nitrogen , carbon dioxide and c1 to c8 hydrocarbons using three capillary columns
天然气.用气相色谱法测定具有规定不定度的成分.用三毛细管柱测定氢氦氧氮二氧化碳和cdown1至cdown8的碳氢化合物