Modification of cotton fabric and its dyeing with black reactive dyes;
改性剂预处理棉织物的黑色活性染料染色
Studied on CaO -Al_2O_3 -SiO_2 system black decorated glass-ceramics;
CaO-Al_2O_3-SiO_2系黑色装饰微晶玻璃的研究
Research on engineering characteristics of greyblack-black clay in Jining and Yanzhou regions;
济宁、兖州地区灰黑色-黑色黏土工程特性研究