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聚甲氧基二甲醚
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聚甲氧基二甲醚
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工学
甲醇
释
polyoxymethylene dimethyl ethers
聚甲氧基二甲醚
通式为CH3O(CH2O)nCH3(其中n≥1,一般取值小于10)。一种以二甲氧基甲烷为母体、亚甲氧基为主链的低分子量缩醛类聚合物。又称聚甲醛二甲醚、聚氧亚甲基二甲醚、聚甲氧基甲缩醛,简称PODEn或DMMn。
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left differentiability
left differentiable function
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left dimension
left directed quasiorder
left directed set
left direct product
left displacement
left displacement operator
left distributive law
left distributivity
left division
left division algorithm
left divisor
left divisor of zero
left domain
left double-sweep
left dual couple
left eigenvector
left element
left elevation
left endpoint
left Engel element
Leften Stavros Stavrianos
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