metal chromium的意思|示意
金属铬
metal chromium的网络常见释义
金属铬 制革工业污泥中Cr3+的回收试验【工科论文】环境工程论文 关键词：制革污泥 污泥处理 金属铬 铬回收 [gap=452]key words： sludge from tannery；sludge treatment；metal chromium；chromium recovery
metal chromium相关短语
1、 chromium metal 金属铬 ; 铬
2、 heavy metal chromium 重金属铬
3、 high purity metal chromium 高纯金属铬
metal chromium相关例句
The metal can be aluminum, copper, manganese, titanium, chromium, lead, etc.
该金属可以是铝、铜、锰、钛、铬、铅等。
Conclusions: the titanium porcelain - fused-to - metal crown is more better to the periodontal health than the nickel - chromium alloy porcelain-fused-to-metal crown.
结论：钛合金烤瓷全冠总体疗效优于镍铬合金烤瓷全冠，更有利于牙周健康。
A complete utilization new method of zero discharging chromium poison and resource is used to process the waste residue which is discharged in metal chromium and chromium salt producing process.
铬毒零排放及资源完全利用新方法，是处理金属铬和铬盐生产过程中排放的废渣。
The metal chromium can be recovered from chromium mud.
同时可以从铬泥中回收金属铬 ，回收率高。
The experimental results showed that boiling water extraction is suitable for testing soluble hexavalent chromium compounds and weak alkaline extraction suitable for amphoteric metal coatings.
实验表明，沸水萃取法适用于可溶性六价铬的萃取，弱碱萃取法可用于两性金属涂镀层。
When this occurs, the chromium (Crn+) separates from the surface and opens the way for oxidation of the iron (Fe) and nickel (Ni), lower in the metal lattice.
当出现这种情况时候，铬（Crn+）就会和表面分离，将材料筛格下层的铁（Fe）和镍（Ni）暴露氧化。