Standard test method for determination of linear low density polyethylene composition by carbon - 13 nuclear magnetic resonance 用碳- 13核磁共振法測定線性低密度聚乙烯成分的標準試驗方法
We are building an polypropylene ( linear low density polyethylene , product handling ) plant with an annual capacity of 400 , 000 metric tons 我們正在建設一座年產(chǎn)四十萬噸的聚丙烯(線性低密度聚乙烯,產(chǎn)品包裝)工廠。