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管件的圖形符號

2014-05-22 11:01 作者:admin 來源:未知瀏覽: 次字號: 大中小

摘要:4.1.3管件的圖形符號常用的管接頭圖形符號，見表3.1-139.管帽及其他圖形符號，見表3.1-140.常用的伸縮器圖形符號，見表3.1-141。常用的管架圖形符號，見表3.1-142。

4.1.3管件的圖形符號

常用的管接頭圖形符號，見表3.1-139.管帽及其

他圖形符號，見表3.1-140.常用的伸縮器圖形符號，

見表3.1-141。常用的管架圖形符號，見表3.1-142。
管件的圖形符號1

管件的圖形符號1

管件的圖形符號2

伸縮器圖形符號

(責任編輯：laugh521521)

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