... Steel Structuris Derrick 钢组织钻塔 Steel Structure 钢组织 Steel Structure Design 钢组织策画 ...
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研究了稀土对低合金耐磨钢组织和性能的影响。
The effects of rare earths on properties and microstructure of low-alloy wear resistance steel were studied.
研究了水淬工艺对微合金双相钢组织和力学性能的影响。
Effect of water quench process on tensile properties of microalloyed dual phase (DP) steel was investigated.
本文研究了预冷拔变形对普通碳素15双相钢组织和性能的影响。
The effect of predrawing on the structure and the mechanical properties of the 15 dual-phase steel was studied in this paper.
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