helmet-hose diving apparatus
[新英汉石油技术词典]
helmet-hose diving apparatus头盔-软管潜水设备
是什么意思,helmet-hose diving apparatus的解释,helmet-hose diving apparatus的翻译
[石油英汉词典] helmet-hose diving apparatus
helmet-hose diving apparatus
[新英汉石油技术词典]
helmet-hose diving apparatus是什么意思,helmet-hose diving apparatus的解释,helmet-hose diving apparatus的翻译
[石油英汉词典] helmet-hose diving apparatus