涵洞图纸中Φ8@200是什么意思？
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\u03a6\u8868\u793a\u94a2\u7b4b\u7684\u76f4\u5f84\uff0c@\u8868\u793a\u94a2\u7b4b\u7684\u95f4\u8ddd
\u03a68@200\u5c31\u662f\u94a2\u7b4b\u76f4\u5f84\u4e3a8mm\uff0c\u95f4\u8ddd\u4e3a200mm\u3002
\u8d44\u6599\u62d3\u5c55\uff1a
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\u53c2\u8003\u8d44\u6599\uff1a\u5efa\u7b51\u5de5\u7a0b\u56fe\u7eb8-\u767e\u5ea6\u767e\u79d1
绛旓細鐩村緞涓8mm鐨勫厜鍦嗛挗绛嬶紝闂磋窛涓200mm銆
绛旓細椤圭洰鍖鸿璁℃柊寤娑垫礊23 搴,鍏朵腑璺ㄥ緞400鍘樼背鐨10涓,璁捐鍑楂300鍘樼背,娑垫礊妗ラ潰瀹500鍘樼背,鍏变竴璺;璺ㄥ緞200鍘樼背鐨7涓,璁捐鍑楂150鍘樼背,娑垫礊妗ラ潰瀹500鍘樼背,鍏变竴璺;璺ㄥ緞300鍘樼背鐨6涓,璁捐鍑楂200鍘樼背,娑垫礊妗ラ潰瀹500鍘樼背,鍏变竴璺ㄣ傛ˉ鍩洪噰鐢–20 鐜版祰娣峰嚌鍦,妗ュ彴閲囩敤C20 娣峰嚌鍦熺幇娴,妗ラ潰閲囩敤C25閽㈢瓔娣峰嚌鍦熼鍒舵澘銆 娑垫礊妗ヨ韩鐨...
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绛旓細鈶 蠁[email protected] /200(2) 琛ㄧず绠嶇瓔涓合10 锛屽姞瀵嗗尯闂磋窛100锛岄潪鍔犲瘑鍖洪棿璺200锛屽叏涓哄弻鑲㈢畭銆傗懙 蠁[email protected] /200(4) 琛ㄧず绠嶇瓔涓合10 锛屽姞瀵嗗尯闂磋窛100锛岄潪鍔犲瘑鍖洪棿璺200锛屽叏涓哄洓鑲㈢畭銆傗懚 蠁[email protected] (2) 琛ㄧず绠嶇瓔涓合8锛岄棿璺濅负200锛屽弻鑲㈢畭銆傗懛 蠁[email protected] ...
绛旓細鏂颁慨闅ч亾2搴227m,澶фˉ1搴205m,涓ˉ4搴214.68m,灏忔ˉ2搴47.36m,娑垫礊60閬819.26妯欢绫;鏂颁慨璺熀6.31km;鏀瑰缓灏忔ˉ3搴,娑垫礊8閬;鍒╃敤涓ˉ1搴,灏忔ˉ5搴с4.绾胯矾鑷爣娈佃捣鐐硅嚦K51+455娌块粍娲嬫渤鍙冲哺缁曡,鑷矺51+505澶勮澶ч夯鏌虫爲闅ч亾(152m),鍑洪毀鍚庤榛勬磱娌冲ぇ妗ヤ簩娆¤法杩囧湪榛勬磱娌;绾胯矾鍓嶈鑷矺52+400澶勮繘鍏ヤ竷閲屾矡,涓や晶灞...
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绛旓細鈶 蠁[email protected] /200(4) 琛ㄧず绠嶇瓔涓合10 锛屽姞瀵嗗尯闂磋窛100锛岄潪鍔犲瘑鍖洪棿璺200锛屽叏涓哄洓鑲㈢畭銆傗懚 蠁[email protected] (2) 琛ㄧず绠嶇瓔涓合8锛岄棿璺濅负200锛屽弻鑲㈢畭銆傗懛 蠁[email protected] (4)/150(2) 琛ㄧず绠嶇瓔涓合8锛屽姞瀵嗗尯闂磋窛100锛屽洓鑲㈢畭锛岄潪鍔犲瘑鍖洪棿璺150锛屽弻鑲㈢畭銆備竴銆 姊佷笂涓荤瓔鍜...
