polymethylene
聚甲烯化合物
POLYMETHYLENE POLYPHENYLISOCYANATE
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 POLYPHENYLISOCYANATE
暂无补充释义。
polymethylene
polymethylene
polymethylene bisdialkylphosphine oxide
polymethylene compound
polymethylene derivatives
polymethylene tetra sulfide
polymethylene bis
polymethylene