obstacle marks 中文意思是什麼

obstacle marks 解釋
障礙痕
  • obstacle : n. 障礙(物),妨害,阻礙,干擾。 an obstacle to (progress) (進步)的障礙。 throw obstacles in sb. 's way 妨害,阻礙某人。
  • marks : 分數
  1. Article 61 in accordance with the relevant regulations of the state, movement obstacle lights and marks shall be installed on high buildings or facilities, outside the civil airport and its obstacle clearance protection zone defined according to state regulations, that will possibly affect flight safety, and shall be kept in normal condition

    第六十一條在民用機場及其按照國家規定劃定的凈空保護區域以外,對可能影響飛行安全的高大建築物或者設施,應當按照國家有關規定設置飛行障礙燈和標志,並使其保持正常狀態。
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