indoor electrical installation 中文意思是什麼

indoor electrical installation 解釋
室內電氣設備
  • indoor : adj. (opp. outdoor)1. 屋內的,室內的。2. 待在家裡的。3. 〈英國〉救濟院內的。
  • electrical : adj. 1. 電力的,電動的,發電的;電氣科學的。2. 令人激動的,緊張的,驚人的。adv. -ly ,-ness n.
  • installation : n. 1. 就職,就任,就職禮。2. 裝置,設備。3. 安裝;設置;安置。4. 軍事設施。
  1. It is mainly engaged in the following businesses : development and production of solar photoelectric products, new energy resources, energy - saving and environmental protection products, electronic and electrical appliances, and new - type light source products ; design and installation of different kinds of indoor and outdoor lighting project, urban lighting project, and lighting and greening in housing estate

    它主要從事以下業務:開發和生產的太陽能光電產品,新能源,節能與環保等多種民用產品,電子和電器產品,新型光源產品的設計和安裝各種不同的室內和室外照明工程,城市照明工程,照明及綠化屋。
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