expansion agent

常见例句

The main products: grouting material series, series expansion agent, concrete additives series.
主要产品：灌浆料系列、膨胀剂系列、混凝土添加剂系列。
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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.
优选出的复合膨胀剂可以较好的补偿石屑砂浆的后期收缩，并具有低掺量，经济性能好等特点；
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.
本文主要介绍了该膨胀剂的原料构成、生产工艺、技术性能、工程应用和经济效益。

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