kali fusion

例句：

1. 1. The processof calcium fusion is essential for bonehealth.
   钙融合过程对于骨骼健康至关重要。
2. 2. Theresearch on calcium fusion has led tosignificant advancements in materials science.
   钙融合研究在材料科学领域取得了显著进展。
3. 3. Thefusion of two different metals cancreate a stronger and more durable material.
   两种不同金属的融合可以创造出更强大、更耐用的材料。