Also resistance to splashes of aliphatic solvent and vegetable oil.

也耐脂肪族溶剂和植物油的溅污。

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It features excellent colour retention, resistance to abrasion, impact, seawater and mineral oil. Also resistance to splashes of aliphatic solvent and vegetable oil.

具有保色性好，耐磨、耐碰撞、耐海水和矿物油等。也耐脂肪族溶剂和植物油的溅污。

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Polysubstituted pyridines and 1,4-dihydropyridines were prepared in a three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and water.

在甲醇和水的混合体系中，通过芳醛，丙二腈和脂肪胺的三组分反应我们顺利得到了一系列多取代的吡啶和1，4-二氢吡啶衍生物。

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