GB/T 34449-2017家用和类似用途电器的模块化洗衣机设计导则国家标准
英文:Modularization design for household and similar electrical appliances—Guideline for washing machine GB/T 34449-2017介绍...
英文:Modularization design for household and similar electrical appliances—Guideline for washing machine GB/T 34449-2017介绍...