| 鐢�(ch菐n)鍝佸弮鏁�(sh霉) | |||
|---|---|---|---|
| 鍚嶇ū | 涓夐€� | ||
| 鏉愯唱(zh矛) | 涓嶉姽閶� | ||
| 鍔犲伐瀹氬埗 | 鏄� | ||
| 鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n) | GB/T12459-2017 | ||
| 鎶€琛�(sh霉)妯�(bi膩o)婧�(zh菙n) | GB/T13401-2017 | ||
| 鍏ū鐩村緫 | DN15~1500 | ||
| 鍏ū澹佸帤 | 4~200mm | ||
| 鍒堕€犲伐钘� | 鍐锋摖 閸涢€� | ||
| 閫ｆ帴鏂瑰紡 | 鐒婃帴 | ||
| 妯�(bi膩o)瑷� | 鍣存秱 闆曞埢 | ||
| 鐢�(ch菐n)鍦� | 婊勫窞 | ||
| 琛ㄩ潰娑傚堡 | 闃查姽娌� 娌规紗 閸嶉媴 | ||
| 鍖呰 | 鏈ㄧ 鍖呰琚� | ||
| 閬嬭几 | 姹介亱 鐗╂祦 | ||
| 鍝佺墝 | 鍦ｅぉ | ||
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