题目

molecular sieves是什么意思

提问时间：2021-04-06

答案

molecular sieves
分子筛；分子筛科学技术（molecular sieve的复数）
双语例句
1.The development of new molecular sieves,engineering development in themanufacture of molecular sieves and combination of zeolite catalysis with separationtechnology are also discussed.还讨论了新型分子筛的开拓、分子筛制造中的工程开发和分子筛催化与分离相结合发展的新工艺.
2.This blue pigment the major portion of its material is the molecular sieves which,compounded with other material to burn.
这种蓝色无机颜料是以分子筛作为原料,再与其它物质混合后加以煅烧而成.