water-resistant agent
常见例句
- The invention discloses a special gypsum water-resistant reinforcing agent.
本发明公开了一种石膏专用耐水增强剂。
ip.com - Water-soluble oxidation-resistant agent is an organic solderability preservative.
水溶性的防氧化剂是一种有机可焊性保护剂。 - The special gypsum water-resistant reinforcing agent is mainly composed of an inorganic hydraulic binding material and an organic water reducing agent;
该石膏专用耐水增强剂主要由无机水硬性胶 凝材料和有机物减水剂组成;
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