bromobenzene例句
2024年06月13日 11:56:11
In compounds such as chorobenzene,
bromobenzene and thiophenol it lies close to the lower limit.
氯苯 、 溴苯和苯硫酚化合物的谱带出现于低限附近.
The impacts of multiple operative parameters on the sony - degradation of polychlorinated biphenyls and
bromobenzene were investigated.
考察了多种操作参数对多氯联苯、溴苯超声波降解的影响.
Bromobenzene, magnesium , antimony trichloride and bromine act as raw materials, dibromotriphenylantimony flame retardant is synthesized.
以溴苯、镁粉 、 三氯化锑、溴素为原料, 合成了二溴三苯基锑阻燃剂.