cylindrical fire tube boiler的意思|示意
美 / /
英 / /
圆柱形火管锅炉
cylindrical fire tube boiler的网络常见释义
罐形火管锅炉 cylindrical water tube boiler 罐状水管锅炉 cylindrical fire tube boiler 罐形火管锅炉 cylindrical water tube boiler survey 罐状水管锅炉检验 ..
cylindrical fire tube boiler相关短语
1、 cylindrical fire tube boiler survey 罐形火管锅炉检验
2、 cylindrical fire-tube boiler survey 柱状火管锅炉检测