feed-water preheating with exhaust steam and gas_专利英汉词典
feed-water preheating with exhaust steam and gas
[专利英汉词典]
feed-water preheating with exhaust steam and gas【机械工程；照明；加热；武器；爆破】
用废蒸汽和废气进行供水预热
是什么意思，feed-water preheating with exhaust steam and gas的解释，feed-water preheating with exhaust steam and gas的翻译
