聚乙烯基的英文

例句与用法

更多例句：  下一页
1. Pvm poly vinyl chloride vinyl methyl ether
   聚乙烯基异丁基醚
2. Pvi poly vinyl isobutyl ether
   聚乙烯基异丁基醚
3. Based low density polythene compounds for pressure pipelines . specifications
   压力管道用低密度聚乙烯基化合物.规范
4. Study on the photochromism of phosphotungstic acid polyviny pyrrolidone nanocomposite films
   聚乙烯基吡咯烷酮纳米复合膜的光致变色性能
5. Steel tubes . external coating with three polyethylene based coating . application through extrusion
   钢管.层聚乙烯基覆层外覆层.挤压法的应用