polyester putty

常见例句

The article introduced a new technology on synthesis of unsaturated polyester putty and the experiment .
本文介绍了不饱和聚酯腻子（原子灰）的合成技术及实验情况；
Design principle of formulation, manufacture process, performance test, train-spraying test and application investigation of unsaturated polyester putty used on train are introduced.
介绍了铁路客车用不饱和聚酯腻子配方设计原理、生产工艺、性能试验、涂车试验及运用调查等。
The evaluation methods of adhesion, compactness and high-temperature resistance of unsaturated polyester putty are discussed. The right selection and application process thereof are introduced.
讨论了原子灰附着性、致密性、耐高温性的评价方法；介绍了原子灰的正确选择和施工应用。