聚乳酸类生物降解高分子
polylactic acids biodegradable polymer
生物降解高分子材料
biodegradable polymeric material
biodegradable polymer
聚乳酸类生物降解材料
polylactic acids biodegradable material
polylactic acid biodegradable material
超高分子聚乙烯
UHMWPE
Ultra-high molecular weight polyethtlene
ultrahigh molecular polyethylene
超高分子聚乙烯颗粒
ultrahigh molecular weight polyethylene particles
UHMWPE particle
高分子聚乙烯
macromolecular polyethylene
高聚物分子量
polymer molecular weight
Molecular Weight of Polymer
光-生物降解聚丙烯
Photo-biodegradable polypropylene
聚乳酸聚乙醇酸
polylactic-co-glycolic acid