The relief surface of the element is of multiphase structure.
所得二元光学器件表面具有多位相的浮雕结构。
Conclusion This study indicates that galvanic cell induced by multiphase structure of the low- noble alloy is the main reason of the corrosion.
结论低贵合金的腐蚀源于多相结构之间电位差引起的原电池反应。
The development of perimeter control of the checkerboard involved in structure topology optimization of multiphase materials is presented.
针对多相材料结构的拓扑优化出现的棋盘格问题,研究了周长约束控制方法。
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