parent metal的例句大全

The results show that when filler material is similar to parent mental, Zn content in bond area is lower than that in the weld and the parent metal. The Cu and Al contents in bond area are higher than that in the parent metal.

结果显示在选用同质填充材料的情况下，焊接熔合区的锌含量低于焊缝和母材，铝及铜的含量则高于母材；

The fracture toughness of welds and parent metal of the two kinds of materials decrease without exception under prestrain.

而预应变下，两种材料焊缝和母材的断裂韧度均有所降低。

The parent metal density must high, in the bonding strength be friends with.

基材密度要高 、 内结合强度要好.

Compositional variation of chondritic metal phase during thermometamorphism and melting of its parent body

球粒陨石金属相在热变质及熔融条件下的组成变化

the metallized films with excellent surface reflectivity and conductivity can be fabricated in that method with its outstanding metal-polymer adhesion obtained and the essential mechanical and thermal properties of the parent polyimide films retained.

采用该法可制得具有较高的表面反射率和电导率，优异的界面粘结性，并保持母体PI大部分优异性能的复合薄膜；