熱帶用開關 的英文怎麼說

中文拼音 [dàiyòngkāiguān]
熱帶用開關 英文
tropical switch
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  • 熱帶 : tropics; burning zone; [氣象學] torrid zone熱帶草原 campos; llanos savanna; [巴西] matto grosso; ...
  1. Main operating metal materials : import beryllium bronze belt, silk material ; brass and phosphorus bronze belt, rod, silk material ; stainless steel belt, spring - loaded stainless steel strips, spring - loaded stainless steel belt ; switches and relays electrical contact ; complex mosaic of precious metals to build ; of the silver and tin mining ; preventing overheating protection device and uses the double - metal, three metal belt

    主要經營的金屬材料有:進口鈹青銅,絲材;黃銅和磷青銅,棒,絲材;不銹鋼,彈簧不銹鋼絲,彈簧不銹鋼和繼電器電觸點;各種鑲嵌復合貴金屬材;復銀和復錫銅;溫控器和過保護器的各種雙金屬,三金屬
  2. The principle and application of zero current switching boost pfc circuit are given. by introducing the development of ac / dc module with pfc the key techniques of the module are stressed on the engineering design. some problems are resolved such as the module is so small that spread the hot difficulty

    從理論上分析和研究了零電流升壓式pfc電路的原理和應,並結合250wpfc電路ac dc模塊的研製,從工程設計角度重點闡述了該模塊的鍵技術,解決了模塊體積小、散困難及工藝等方面的難題。
  3. In order to predict the mechanical properties of the hot rolled strip, the bp algorithm of ann was used to reflect the influence of the chemical composition and the main parameters of hot rolling on the mechanical properties of product and the corresponding software was designed

    摘要針對軋板的力學性能預報問題,利人工神經網路中的bp演算法建立原始化學成分和軋生產的主要工藝參數與產品力學性能之間的系,並發出專門的應軟體。
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