tin disulfide
英
美
二硫化锡
双语例句
- Several bronze-graphite oil-containing self-lubricating composites were developed by adding a moderate amount of tin, molybdenum disulfide and others.
作者在青铜-石墨系材料中添加适量的锡、二硫化钼等，研制出几种含油自润滑复合材料。
美
二硫化锡