单词：sealant
音标：['si:lәnt] ；
n. 密封剂
[化] 密封胶
[化] 密封胶
n. a kind of sealing material that is used to form a hard coating on a porous surface (as a coat of paint or varnish used to size a surface)
词型变化：名词复数形式 : sealants
词性分布：
sealant的用法和样例：
例句
用作名词(n.)
- If the discoloration is the joints, please remove the sealant that used in craft completely.如果是接缝处的变色，必须将连接处密封剂完全去除。
- A summary of the research of low monol polyether polyols polyurethane sealant is given.总结了低单聚醚聚氨酯密封剂的研制。
词汇搭配
- joint sealant封缝料,填缝料...
- butyl rubber sealant异丁橡胶嵌缝膏...
- fissure sealant窝沟封闭剂
- building sealant填缝料
- photosensitive sealant光敏封闭剂
- insulating glass sealant绝缘玻璃胶
- silicone sealant硅酮嵌缝膏,硅密封胶...
- polyurethane sealant聚氨酯嵌缝膏...
- soil sealant土壤封闭层
- fluid sealant密封胶
- dental fissure sealant牙裂沟封闭剂...
- elastomeric sealant弹性密封剂,弹性密封...
【近义词】
- sealer密封层