fire-tube type boiler with auxiliary water tubes_专利英汉词典
fire-tube type boiler with auxiliary water tubes
[专利英汉词典]
fire-tube type boiler with auxiliary water tubes【机械工程；照明；加热；武器；爆破】
有辅助水管的火管式锅炉
是什么意思，fire-tube type boiler with auxiliary water tubes的解释，fire-tube type boiler with auxiliary water tubes的翻译
