標(biāo)題: ASTM B 924-2002 帶有整體散熱片的無(wú)縫及焊接的鎳合金冷凝器... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-9-15 15:16 標(biāo)題: ASTM B 924-2002 帶有整體散熱片的無(wú)縫及焊接的鎳合金冷凝器... B924-02 Standard Specification for Seamless and Welded Nickel Alloy Condenser and Heat Exchanger Tubes With Integral Fins