銆愰鐩€?/span>鐜嬪ぇ浼鐨勬埧灞嬫槸闀?/span>6.5m銆佸4m銆侀珮3.2m鐨勯暱鏂逛綋锛岃鍦ㄦ埧椤跺洓鍛ㄨ涓婂僵鐏嚎锛岃嚦灏戦渶瑕佸闀跨殑褰╃伅绾匡紵
銆愮瓟妗堛€?/span>21m
銆愯В鏋愩€?/span>
鏍规嵁棰樻剰锛屾埧椤跺洓鍛ㄥ僵鐏嚎鐨勯暱搴﹀嵆鏄竴涓暱鏂瑰舰鐨勫懆闀匡紝姝ら暱鏂瑰舰鐨勯暱鏄?/span>6.5m锛屽鏄?/span>4m锛屾牴鎹暱鏂瑰舰鍛ㄩ暱鍏紡鐩存帴瑙ｇ瓟鍗冲彲銆?/span>
6.5脳2+4脳2
=13+8
=21锛?/span>m锛?/span>
绛旓細鑷冲皯闇€瑕?/span>21m鐨勫僵鐏嚎銆?/span>
