pole mast 中文意思是什麼
pole mast
解釋
單桿桅;桿式井架-
The company says the burj will fulfill the chicago - based council on tall buildings and urban habitat ' s four criteria for the tallest building : the height of the structural top, the highest occupied floor, the roof ' s top, and the spire ' s tip, pinnacle, antenna, mast or flag pole
公司宣稱,迪拜高塔將奉行芝加哥理事會制定的高層建築和城市人居的四重標準:結構性定點的高度、最高層數、屋頂高度、尖端高度、天線高度和旗桿高度。 -
Mast : a vertical spar or pole to which a sail or sails attach
桅桿:一種垂直圓材或桿,用來懸掛船帆。
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