sealants
导读：sealants读音音标
英 [\'si:lænts]美 [\'silænts]
sealants意思解释
n.密封剂( sealant的名词复数 )； 英英释义 sealantn.a kind of sealing material that is used to for
英 [\'si:lænts]美 [\'silænts]
sealants意思解释
n.密封剂( sealant的名词复数 )； 英英释义 sealantn.a kind of sealing material that is used to for
sealants读音音标
英 [\'si:lænts]
美 [\'silænts]
sealants意思解释
n.
密封剂( sealant的名词复数 )；
英英释义
sealantn.
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)
同义词：sealer
词组短语
silicone sealant
硅酮密封剂，硅酮嵌缝膏；硅密封胶joint sealant
接口密封带；填缝料；夹口胶fissure sealant
窝沟封闭剂；齿面裂沟封剂双语例句
The preparation of water swelling polyurethane sealants was introduced in the paper.介绍了双液型遇水膨胀聚氨酯密封胶的研究。
