xyloid
1. xyloid lignite
木煤
2. Keywords xyloid;activated carbon;new technology;
木素;活性炭;新工艺;
3. xyloid coal
木质煤
4. xyloid material
木质物质
5. DEVELOPMENT OF NEW TECHNOLOGY IN XYLOID ACTIVATED CARBON BY SULPHURIC ACID METHOD
硫酸法木素活性炭新工艺研究
6. hemp xyloid stem
麻杆