flat rating 中文意思是什麼
flat rating
解釋
按時計價-
Calculation of the current rating of electric cables. part 1 : current rating equations 100 % load factor and calculation of losses. section 2 : sheath eddy current loss factors for two circuits in flat formation
電纜載流量計算.第1部分:載流量公式100 %負荷因數和損耗計算.第2節:雙迴路平面排列電纜金屬套渦流損耗因數 -
General - purpose flat pallets for through transit of goods - design rating and maximum working load
貨物傳輸用的通用平底托盤.設計額定值和工作極限荷載
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