polymer造句
The nature of the
polymer is currently a trade secret.
这一聚合物的性质目前是个商业机密。
Coverage of
polymer particles is obviously influenced by emulsifier structure.
显然聚合物胶粒总数受乳化剂结构的影响.
One percent phenyl - beta - naphthylamine was added to the recovered
polymer as an antioxidant.
将1%苯基 - β - 萘胺作为抗氧化剂加到所得到的聚合物中.