Hot Water Boilers 燃烧液体或气体燃料的热水锅炉 ; 热水锅炉
Parameters for hot water boilers 热水锅炉参数系列
Hot-water boilers of ships 船用热水锅炉
ecodesign hot-water boilers 热水锅炉指令
atmospheric hot-water boilers 常压热水炉
typed-coal hot water boilers 型煤热水锅炉
shell type hot-water boilers 锅壳式热水锅炉
The pressureless hot-water boilers pertain to a new generation of boilers developed in recent years.
无压热水锅炉是近年研制的新一代锅炉。
We won’t disobey the rule if the school can provide hot water boilers in our dorm buildings!
如果学校能在宿舍楼里提供热水炉，我们就不会违反规定了！
Hot water boilers (home heating system).
热水锅炉(家用取暖系统)。
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