polyester putty

基本解釋

The article introduced a new technology on synthesis of unsaturated polyester putty and the experiment .
本文介紹了不飽和聚酯膩子（原子灰）的合成技術(shù)及實驗情況；
Design principle of formulation, manufacture process, performance test, train-spraying test and application investigation of unsaturated polyester putty used on train are introduced.
介紹了鐵路客車用不飽和聚酯膩子配方設(shè)計原理、生產(chǎn)工藝、性能試驗、涂車試驗及運用調(diào)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.
討論了原子灰附著性、致密性、耐高溫性的評價方法；介紹了原子灰的正確選擇和施工應(yīng)用。