steam boiler for domestic heating的意思|示意
美 / /
英 / /
家用供热用蒸汽锅炉
steam boiler for domestic heating的网络常见释义
民用蒸汽锅炉 ... domestic heating a liance 家用供热装置 steam boiler for domestic heating 民用蒸汽锅炉 Diesel and domestic heating fuels 柴油和家用加热用燃料 ...