heating and domestic hot water的意思|示意
美 / /
英 / /
采暖及生活热水
heating and domestic hot water的网络常见释义
采暖与供热水 ... 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 heating and domestic hot water 采暖与供热水 ...