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| hirakoubai 平勾配 | ||||||
| KEY WORD : architecture / general terms | ||||||
|  The pitch of a roof on the sides parallel 
      to the ridge. | 
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| REFERENCES: | ||||||
| *koubai 勾配 | ||||||
| EXTERNAL LINKS: | ||||||
| NOTES: | ||||||
(C)2001 Japanese Architecture and Art Net Users System. No reproduction or republication without written permission. 掲載のテキスト・写真・イラストなど、全てのコンテンツの無断複製・転載を禁じます。  | 
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