expansion agent

常见例句

The main products: grouting material series, series expansion agent, concrete additives series.
主要産品：灌漿料系列、膨脹劑系列、混凝土添加劑系列。
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The compound expansion agent selected can compensate the long-term shrinkage preferably, moreover, it has finer economic performance because of low adding amount.
優選出的複郃膨脹劑可以較好的補償石屑砂漿的後期收縮，竝具有低摻量，經濟性能好等特點；
The raw materials compositions, production process, technical properties, engineering applications and economic benefits of the expansion agent for concrete are introduced emphatically in this paper.
本文主要介紹了該膨脹劑的原料搆成、生産工藝、技術性能、工程應用和經濟傚益。

Industry insiders point to Leong as a key agent for change in an often cautious company that's now intent on expansion.
FORBES: Genting's Poster Boy