conduits for electrical purposes 中文意思是什麼
conduits for electrical purposes
解釋
導線管- for : FOR f o r ＝ free on rail 【商業】火車上交貨（價格）。1 〈表示目標、去向〉向，往。 leave [sail] f...
- 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.
- purposes : 宗旨與目的
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Conduits for electrical purposes - outside diameters of conduits for electrical installations and threads of conduits and fittings
電氣導管電氣安裝用導管的外徑和導管與配件的螺紋 -
Conduits for electrical purposes. outside diameters of conduits for electrical installations and threads for conduits and fittings
電氣用導管.電氣設備用導管外徑和導管及配件螺紋 -
Conduits for electrical purposes - outside diameters of conduits for electrical installations and threads for conduits and fittings
電氣用導管.電氣裝置用導管的外徑及導管和配件的螺紋 -
Conduits for electrical purposes ; outside diameters of conduits for electrical installations and threads for conduits and fittings
電氣設備用導管.電氣安裝用導管的外徑和導管及配件的螺紋 -
Conduits for electrical purposes - outside diameters of conduits for electrical installations and threads for conduits and fittings iec 60423 : 1993, modified ; german version en 60423 : 1994
電氣設備導管.電氣安裝用導管外徑和導管及配件螺紋
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