micron-copper
常见例句
- The tribological properties and the anti-wear of micron copper powder in greases are investigated by four-ball test.
通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和抗磨性。 - The chemical symbol for copper is "Cu".
铜的化学符号是Cu。 - What color is copper sulphate solution?
硫酸铜溶液是什么颜色? - Copper and gold are both metals.
铜和金都是金属。 - Copper has less resistance than lead.
铜的电阻比铅的小。 - What color is copper sulfate solution?
硫酸铜溶液是什么颜色? 返回 micron-copper