door operator 中文意思是什麼

door operator 解釋
門的自動開閉裝置
  • door : n. 1. 門，戶。2. 入口，門口；通道，門徑，門路，關口。3. 一戶，一家。4. 【船、機】蓋，口。adj. -ed 有門的。adj. -less 沒有門的。adv. -wards 向著房門。
  • operator : n 1 操作者，機務員；司機，駕駛員；【軍事】電話兵；【電話】接線員，話務員（＝telephone operator）...
  1. Door operator and remote control manufacturers association

    遙控門鎖製造者協會
  2. Shanghai sanwood door co., ltd, built up in 2003, is specialized in research and development of the automatic sliding door opener, automatic sliding gate operator, automatic garage door opener and automatic swing gate operator. sanwood products have got a good market share not only in the chinese market, but also in the world market, and they are now widely used in supermarket, business centre, transport station, hospital and so on

    上海順安達門業裝飾有限公司是中國專業生產自動門控制系統.公司成立於2005年.先進的設計技術贏得了良好的市場份額，公司產品廣泛地應用到工業自動門，超市，商業樓宇，車站，醫院等場合
  3. Building hardware - controlled door closing devices - part 4 : automatic swing - door operator

    建築五金.受控門鎖.第4部分:帶自動旋轉葉片驅動的門
  4. Our company has developed pmsm, the new controller of three - phase asynchronous frequency conversion motor, pmsm matching with the new controller and small elevator door operator without encoder

    公司已研發出能控制永磁同步電機；三相異步變頻電機最新型的控制器，與此相匹配的門機永磁同步電機及無需編碼器的小型化門機。
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