water-resistant agent

基本解釋

The invention discloses a special gypsum water-resistant reinforcing agent.
本發(fā)明公開(kāi)了一種石膏專(zhuān)用耐水增強(qiáng)劑。
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Water-soluble oxidation-resistant agent is an organic solderability preservative.
水溶性的防氧化劑是一種有機(jī)可焊性保護(hù)劑。
The special gypsum water-resistant reinforcing agent is mainly composed of an inorganic hydraulic binding material and an organic water reducing agent;
該石膏專(zhuān)用耐水增強(qiáng)劑主要由無(wú)機(jī)水硬性膠凝材料和有機(jī)物減水劑組成；
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