ice-formation level 中文意思是什麼
ice-formation level
解釋
積冰高度-
In a batch of cables that are offered to the electric power system of guangxi, and mostly service conditions under 0 degrees centigrade in winter for the mountain area according to using the scene in 2001, our company technical staff is it suit serious ice formation, heavy tombarthite steel core aluminium that crosses over entangle in the line to design, pass the provincial - level appraisal
年在為廣西供電系統提供的一批電纜中,根據使用現場為山區且冬季多為0以下使用條件,我公司技術人員設計適合重冰區大跨越的稀土鋼芯鋁絞線,並通過省級鑒定。
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