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鍏ū澹撳姏锛�PN1.0MPa銆�1.6MPa
鍏ū閫氬緫锛�DN40~DN1000
閬╃敤婧害銆侀仼鐢ㄤ粙璩�(zh矛)锛氫緷鍚勭ó涓嶅悓鑶犵ó鑰屽畾
椹�(q奴)鍕�(d貌ng)瑁濈疆鐨勯伕鐢ㄥ強閫ｆ帴灏哄
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛�GB/T 12238-1989
瑭﹂(y脿n)妯�(bi膩o)婧�(zh菙n)锛�GB/T 13927-1992
