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cast steel 鑄鋼。

cast-iron

Technical guide for repair welding of cast steel parts in steam turbine 汽輪機鑄鋼件補焊技術導則

Cast steel flanges , nominal pressure 160 標稱壓力160的鑄鋼法蘭

Cast steel flanges , nominal pressure 400 標稱壓力400的鑄鋼法蘭

Technical specification for cast steel wheel core for railway locomotive 機車用鑄鋼輪心技術條件

Shipbuilding - hull cast steel angle valves 造船.船體鑄鋼制角閥

Shipbuilding - hull cast steel globe valves 造船.船體鑄鋼制球閥

Cast steel flanges , nominal pressure 320 標稱壓力320的鑄鋼法蘭

Marine cast steel flanged stop valves 船用法蘭鑄鋼截止閥四進位

Production : fire - proof material processing , maohan cast steel 生產:耐火材料加工、鉚焊鑄鋼。

Marine cast steel flanged stop check valves 船用法蘭鑄鋼截止止回閥

Cast steel flanged stop valves with bellows 法蘭鑄鋼帶波紋管截止閥

Study on carbon chromium alloy cast steels 碳鉻系合金耐磨鋼試驗研究

Valve cast steel visual quality requirement 閥門鑄鋼件.外觀質量要求

Cast steel screwdown vertical storm valves 鑄鋼立式旋壓排水口止回閥

J kind of flanged cast steel angle air valves J類法蘭鑄鋼直角空氣閥

Technical condition of cast steel used for fan blower and compressor 風機用鑄鋼件.技術條件

Shipbuilding - cast steel 10k screw - down check angle valves 造船.鑄鋼制10k螺旋擰緊止回角閥

Shipbuilding - cast steel 20k screw - down check angle valves 造船.鑄鋼制20k螺旋擰緊止回角閥

Shipbuilding - cast steel 20k screw - down check globe valves 造船.鑄鋼制20k螺旋擰緊止回球閥