Different base metal alloy has the different melting point and linear coefficient expansion.
不同的基底合金具有不同的熔点及线膨胀系数。
参考来源 - 不同基底合金对铸造收缩影响的实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Different base metal alloy has the different melting point and linear coefficient expansion.
不同的基底合金具有不同的熔点及线膨胀系数。
The microstructure between alloy transition layer and base metal has been studied.
研究分析了合金过渡层与金属基体接合界面组织结构。
The effects of metal base content and NiCr alloy addition on hardness, friction coefficient and wear rate of the composites were studied.
研究了金属基体及其中镍铬合金的含量对复合材料的硬度、摩擦系数和磨损率的影响。
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