caulks的读音 caulks中文意思

读音 
vt. 堵(船的)缝(caulk的第三人称单数形式)
caulks 用法和例句
Zinc oxide , due to the small particle size , can provide uv protection and antimicrobial properties while maintaining a high level of transparency in coatings , polymers , caulks , adhesives and other resin systems .
纳米氧化锌粉体,纳米效应具有防紫外线损伤和抗菌效果,可添加于涂层,聚合物,填缝剂,胶粘剂和其它树脂体系,具有高透明性的特点。
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