天然金属 meaning in Chinese
metallics
native metal
Examples
- In the western hemisphere it was signalized by the discovery and treatment of the native metals .
在西半球，显著的成就如下：发现和处理天然金属。 - Isolation and purification of natural tissue inhibitor of metalloproteinase - 3 from human placenta
人胎盘天然金属蛋白酶抑制因子3的分离纯化