polyethylene glycol的用法和樣例：
例句
- Using polyethylene glycol dimaleate as crosslinking agent, a high water-absorbent resin was synthesized.
用聚乙二醇雙馬來酸酯作交聯劑製備高吸水性樹脂。 - Oligo ethylene glycol diglycidyl ether was prepared from oligo ethylene glycol and epichlorohydrin in the presence of NaOH by PTC.
以多聚乙二醇和環氧氯丙烷為原料合成了多聚乙二醇二環氧甘油醚。
