Usually, design fees are charged in accordance with the size of the house. Designing small houses are more complicated and less profitable than those for big houses.
通常，设法费用是根据住宅面积收费的。相比大型住宅，设计小型住宅更加复杂，利润更少。
An overview of designing the small oil-fired boiler house in four respects, e. g. oil system ar...
文中从油系统设计等四个方面对小型燃油锅炉房设计作了概括介绍。
An overview of designing the small oil-fired boiler house in four respects, e. g. oil system arrangement, etc., was...
文中从油系统设计等四个方面对小型燃油锅炉房设计作了概括介绍。
An overview of designing the small oil-fired boiler house in four respects, e. g. oil system arrangement, etc., was...
文中从油系统设计等四个方面对小型燃油锅炉房设计作了概括介绍。
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