If for this product, a cord having a cross sectional area of 1.0 qmm is used, a temperature rise measurement directly on the cord is also involved.是什么意思_If for this product, a cord having a cross sectional area of 1.0 qmm is used, a temperature rise measurement directly on the cord is also involved.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句