用chestnut shell造句子,“chestnut shell”造句
來源:國語幫 1.6W
Study on adsorptive performance of heavy metal chromium(Ⅵ) by chestnut shell
Study on the dyeing behaviour of silk fabric with natural dyestuff from chestnut shell
The applications of natural clarifying agent to the refining of the brown pigment extracted from chestnut shell
The extraction of the brown pigment from chestnut shells and study on its properties