POLYMETHYLENE POLYPHENYLISOCYANATE
聚甲烯
polymethylene
暂无补充释义。
相关词条
polymethylene
polymethylene bisdialkylphosphine oxide
polymethylene compound
polymethylene derivatives
polymethylene tetra sulfide
polymethylene bis
polymethylene
polymethylene
暂无补充释义。
POLYMETHYLENE POLYPHENYLISOCYANATE
polymethylene
polymethylene bisdialkylphosphine oxide
polymethylene compound
polymethylene derivatives
polymethylene tetra sulfide
polymethylene bis
polymethylene