calcium carbide
英
美
- n. [化]碳化钙；电石
详细释义
Noun:
-
a grey salt of calcium (CaC) used in making acetylene
双语例句
- The comprehensive utilization of carbide slurry was introduced.
重点介绍了电石泥的综合利用情况。 - Treatment on acid-bearing wastewater from sulphamide manufacturing was studied, taking calcium carbide dregs as neutralizer in this paper.
选择以电石渣作为中和剂，对磺胺生产过程的含酸废水处理进行了试验研究。
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