例句與造句

1. owing to the abundant output and broad applications of poiyolefine, pls nanocomposites based on poiyolefine have become an enormous commercial allure . the studies on the melt compounding of polymer / compatibilizer-layered silicates system and their structure and properties were carried out
   提出聚合物粘土(pls)納米復(fù)合材料的阻隔幾何模型，推導(dǎo)出適合pls納米復(fù)合材料體系的相對(duì)透氣性公式，并探討影響透氣性的各種因素。
2. It's difficult to find silicate system in a sentence. 用silicate system造句挺難的