20052

Found 3 free book(s)

节能产品政府采购品目清单 - mof.gov.cn

gks.mof.gov.cn

能效等级》（gb 20052） 9 ★a020609镇流器管型荧光灯镇流器《管形荧光灯镇流器能效限定值及能效等级》（gb 17896） 10 a020618生活用电器 a0206180101电冰箱《家用电冰箱耗电量限定值及能效等级》（gb 12021.2） ★a0206180203空调机房间空气调节器

02205

《绿色产业指导目录（2019 年版）》的解释说明

www.amac.org.cn

器能效优于《三相配电变压器能效限定值及能效等级》（gb 20052）标准1 级能效水平；电力变压器能效优于《电力变压器能效限定值及能效等级》（gb 24790）标准1 级能效水平；交流接触器能效优于《交流接触器能效限定值及能效等级》（gb 21518）标准1 级能

02205

Tourism Destination Management

www.usaid.gov

Aug 15, 2011 · Washington, DC 20052 . TOURISM DESTINATION MANAGEMENT 1 . Preface . People travel for a variety of reasons: to escape, explore, understand, and participate. But at the core of the experience lies the destination — the place that hands something to …

Management, Destinations, Tourism, 02205, Tourism destination management

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20052, TOURISM DESTINATION MANAGEMENT