high-grade carbon steel 中文意思是什麼
high-grade carbon steel
解釋
高級碳素鋼-
Fabrication and inspection method for high pressure urea equipment selective corrosion and metallographic examination on the urea grade extra low carbon cr - ni - mo austenitic stainless steel
尿素高壓設備製造檢驗方法.尿素級超低碳鉻鎳鉬奧氏體不銹鋼的選擇性腐蝕檢查和金相檢查 -
The main parts of the pump are generally made of grey cast iron and high - grade carbon steel, and can be used copper or stainless steel to meet the requirements of different medium
泵的主要材料為灰鑄鐵和優質碳鋼,根據用戶需要,可採用銅或不銹鋼等材料進行製造。 -
With the orthogonal experiment method, the heat rolling processing parameters of the high - grade carbon steel ( 20 ) are established so as to realige the control and enhance the compositive mechanical property and cold crooked performance which advances the quality of the product
運用正交試驗方法,確定優質碳素結構鋼( 20 )鋼板熱軋工藝參數,以便實現控制,提高20鋼板的綜合機械性能和冷彎工藝性能,提高產品質量。 -
Abstract : with the orthogonal experiment method, the heat rolling processing parameters of the high - grade carbon steel ( 20 ) are established so as to realige the control and enhance the compositive mechanical property and cold crooked performance which advances the quality of the product
文摘:運用正交試驗方法,確定優質碳素結構鋼( 20 )鋼板熱軋工藝參數,以便實現控制,提高20鋼板的綜合機械性能和冷彎工藝性能,提高產品質量。 -
Fabrication and inspection method for high pressure urea equipment intergranular corrosion trend test on the urea grade extra low carbon cr - ni - mo austenitic stainless steel
尿素高壓設備製造檢驗方法.尿素級超低碳鉻鎳鉬奧氏體不銹鋼晶間腐蝕傾向試驗 -
Fabrication and inspection method for high pressure urea equipment preparation of the test coupons for the intergranular corrosion trend test on the urea grade extra low carbon cr - ni - mo austenitic stainless steel
尿素高壓設備製造檢驗方法.尿素級超低碳鉻鎳鉬奧氏體不銹鋼晶間腐蝕傾向試驗的試樣制取
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