常見例句雙語(yǔ)例句FP strengthening & expanding agent is a concrete admixture made from fluorogypsum mainly which is an industrial waste.研制的FP膨脹增強(qiáng)劑是以工業(yè)廢料氟石膏為主要原料生產(chǎn)的混凝土外加劑。Through experiment and theoretical analysis, this paper summed up damage resistance synergetic effect of polypropylene fiber, steel fiber and expanding agent.同時(shí)通過實(shí)驗(yàn)與理論分析,總結(jié)了聚丙烯纖維、鋼纖維和膨脹劑對(duì)混凝土損傷抑制的復(fù)合效應(yīng)。To systematically study the effects of mineral admixtures such as slag, expanding agent on sulfate resistance of concrete, a series of concrete immersion test was carried out.通過混凝土的抗硫酸鹽浸泡試驗(yàn),系統(tǒng)研究了礦渣、膨脹劑等礦物摻合料對(duì)混凝土抗硫酸鹽侵蝕性能的影響。權(quán)威例句Celebrates its 150th year by expanding to more than 100, 000 agent outlets around the world.FORBES: Wire To Wire 返回 expanding agent