protectives

美 [pr??tekt?v] 　英 [pr?'tekt?v]

• adj.保護的；保護貿易的
• 網絡保護劑；保護藥

詞形變化

同義詞

英漢解釋

英英解釋

例句

Specification for temporary protectives for the protection of metal surfaces against corrosion during transport and storage

在運輸和儲藏過程中金屬表面防腐的暫行規(guī)范

Protectives coverings for electric cables - Specific protective coverings for oil-filled cables with lead sheath

電纜外護層鉛套充油電纜特種外護層

Investigation of Structural Changes in rhCu, Zn-SOD Induced by Dehydration and Relationship between Conformational Stability and Protectives

重組人銅鋅SOD在脫水過程中的二級結構變化及保護劑的作用

Protectives against UV-radiation for topical use

局部用紫外線防護藥