“polymethyl methacrylate”的概念、定义、翻译、参考文献-科学参考

单词	polymethyl methacrylate
释义	polymethyl methacrylate [`päl·i´meth·ǝl mǝ`thak·rǝ´lāt] ^{ORGANIC CHEMISTRY} A thermoplastic polymer that is derived from methyl methacrylate, CH₂=C(CH₃)COOCH₃; transparent solid with excellent optical qualities and water resistance; used for aircraft domes, lighting fixtures, optical instruments, and surgical appliances.
随便看	isomerization isomerous Isometopidae isometric isometric contraction isometric drawing isometric forms isometric particle isometric process isometric projection isometric spaces isometric system isometric work isometry isometry class isomolecule isomorph isomorphic mineral isomorphic systems isomorphism isoneph isoniazid isonicotinic acid isonicotinic acid hydrazide isonitrosoacetophenone

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