hand lead line 中文意思是什麼

hand lead line 解釋
測深錘索
  • hand : n 漢德〈姓氏〉。n 1 手;(猴子等的)腳;(一般四足獸的)前腳。2 (鐘表的)指針,(工具等的)把,...
  • lead : n 1 鉛,鉛製品。2 【航海】測鉛,測深錘,水砣。3 〈pl 〉(鋪屋頂的)鉛皮;鉛皮屋頂;【印刷】插鉛,...
  • line : n 1 線;繩索;釣絲;測深度用繩,捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  1. On the one hand, distribution circuit is changing from overhead power line to cable line, it lead to reduce electromagnetism pollution, avoid the contravention between pole and tree, add the greenbelt of the city, and beautify the environment

    尤其在城市,一方面,電網正逐漸由架空線換為電纜,使其減少電磁污染和避免桿樹矛盾,增加城市綠地,美化環境。
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