1) helium - oxygen diving equipment,oxy - helium diving apparatus
氦氧潜水装具
2) helium - oxygen heavy weight diving apparatus
氦氧重潜水装具
3) oxy - helium bounce diving equipment
氦-氧邦司潜水装具
4) Helium-oxygen diving
氦氧潜水
5) oxy - helium - nitrogen diving
氦-氮-氧潜水
6) nitrox diving apparatus, nitrox diving equipment, nitrox diving gear, nitrox diving outfit, nitrox diving rig, oxy - nitrogen dicing apparatus
氮氧潜水装具
补充资料：轻潜水(见潜水装具)
轻潜水(见潜水装具)
light diving
qingqiQnshu-轻潜水(li ght diving)见潜水装具
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条