polyurethane的例句大全

A series of polyurethane/ polyacrylate ( PU/ PA) composite elastomer were prepared by precursors polymerization. The mechanical properties of PU/ PA samples with different composition proportionment were tested.

采用预聚体法合成了一系列聚氨酯/聚丙烯酸酯复合弹性体，研究了组成比例对PU/PA复合弹性体的力学性能的影响。

The preparation of water swelling polyurethane sealants was introduced in the paper.

介绍了双液型遇水膨胀聚氨酯密封胶的研究.

The synthetic process, composition and technical index of acrylic modified alkyd polyurethane orange-peel varnish are introduced.

介绍了丙烯酸改性醇酸聚氨酯桔纹漆的合成工艺 、 配制方法和技术指标.

Graded polyurethane elastomers were prepared by curing in graded temperature field.

利用温度梯度固化的方法制备了厚度方向的梯度聚氨酯弹性体.

Study of the Properties and Structure of Emulsion Polyurethane Graft Copolymerization Modified with Acrylate

丙烯酸酯接枝改性聚氨酯乳液的结构与性能研究

The polyurethane sieve plate used in coal mines is one of these products.

矿用聚氨酯筛板就是其中之一.

Design of mold and research of process for polyurethane elastomer oil seal are introduced.

介绍聚氨酯弹性体油封的注射模具的设计及工艺研究.

The characteristics, applications, and recent situation of development of moisture-curable polyurethane hot melt adhesive are introduced.

简要介绍了湿固化聚氨酯热熔胶的特点 、 应用和发展近况.

In this paper a method of synthesizing the hot melt polyurethane adhesive for bookbinding was introduced.

介绍了一种制备书籍装订用聚氨酯热熔胶粘剂的方法.