industrial hot-water boiler的用法和样例：
例句
- Select the Company solar water heaters, hot water boiler, steam boilers, burners and accessories sales and installation of repair operations.
本公司专责太阳能热水器，热水锅炉，蒸汽锅炉，燃烧器及配件销售和安装维修业务。 - Based on the combustion characteristics of the briquette coal, this paper studies and develops the boiler with heat pipe technology.
摘要针对型煤燃烧特点，研究开发了热管式型煤热水锅炉。
