synthesis and performance study 合成及性能研究
synthesis and performance evaluation 合成及性能评价
study of synthesis and performance 合成及性能研究
Some primary study on synthesis and performance of non-fluorinated SPEEK PEM and SPEEK self-humidifying membrane was carried out.
对非氟speek磺酸质子交换膜制备和性能进行了初步研究，并对自增湿speek膜进行了尝试研究。
The research progress of molecular design, synthesis and performance of structure type magnetic macromolecule materials is reviewed, and the foreground is prospected.
针对结构型磁性高分子分子设计、合成及其性能研究进展进行了综述，展望了结构型磁性高分子的研究和应用前景。
The synthesis and performance of hollow microsphere, expended microsphere and crosslinked microsphere are introduced in this paper. Their application in leather coating are also introduced.
介绍了聚合物微球中的中空微球、可膨胀微球和交联微球的合成方法及基本性能，同时介绍了这些微球作为有机填料在皮革涂饰中的应用。
应用推荐