| 英文名称: | | 2-ethanediyl), alpha-hydro- omega -hydroxy-poly(oxy- mixed esters with c11-2 | | 1 alcs. and c9-18-mono- and c9-18-dicarboxylic acids | | 2-ethanediyl), alpha-hydro- omega-hydroxy-poly(oxy- mixed esters with c11-21 alcs. and c9-18-mono- andc9-18-dicarboxylic acids |
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