spur line of level 中文意思是什麼

spur line of level 解釋
支線水準線
  • spur : n 1 踢馬刺,靴刺,馬扎子;【歷史】金踢馬刺〈騎士 (knight) 所用〉。2 刺激物,鼓勵品;促進器;教...
  • 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...
  • of : OF =Old French 古法語。
  • level : n 1 水平儀,水準儀;水準測量。2 水平線,水平面;水平狀態;平面,平地。3 水平,水準;水位;標準;...
  1. By the time the spur line is able to come down from an elevated structure to ground level, the railway has already cleared long valley. " moreover, construction of a 2 - metre high wall on both sides of the tracks to protect the railway tunnel from flooding risk in this low - lying area would become a big visual intrusion

    此外, ?原是一個低洼地帶,如果在該處興建隧道,必須在隧道兩旁加建兩米高的基堤,以確保隧道不受水浸影響,然而,這會對景觀造成更大影響。
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