词典论坛联络

   英语 +
Google | Forvo | +

addition polymer

技术, 化学 polymère d'addition
纺织工业 polymère d’addition
addition polymer A polymer formed by the chain addition of unsaturated monomer molecules, such as olefins, with one another without the formation of a by-product, as water; examples are polyethylene, polypropylene and polystyrene
环境 polymère d'addition