sealant

英 [ˈsiːlənt]

美 [ˈsiːlənt]

n.  密封剂; 密封胶; 防渗漏剂

复数：sealants　

化学

BNC.27419 / COCA.24511

牛津词典

noun

• 密封剂；密封胶；防渗漏剂
  a substance that is put onto a surface to stop air, water, etc. from entering or escaping from it

柯林斯词典

• 密封胶;密封剂;密封材料
  Asealantis a substance that is used to seal holes, cracks, or gaps.

英英释义

noun

• 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)
  Synonym:sealer

双语例句

• Refers to the elastomer Blends with the thermoplastic resin-based sealant material.
  指以弹性体同热塑性树脂掺合物为基料的密封胶。
• Sealant such series of the water used for air curing.
  此类密封胶系列用空气中的水分进行硫化。
• Use Teflon? tape or approved pipe sealant on threads and install new anode rod.
  在螺纹上采用聚四氟乙烯密封带或通过认证的管道密封材料，安装新的阳极棒。
• Gonna be sealant the windshield's been replaced.
  这是密封剂，挡风玻璃重装了。
• The characteristic and production technique of the polyurethane sealant were introduced.
  简要介绍了中空玻璃用聚氨酯密封胶的特性及工艺要求。
• Excess sealant can block the lubrication system.
  密封胶过多可能会阻塞润滑系统。
• Silicones and urethanes are by far the leading sealant products followed by latex and butyl rubber.
  到目前为止密封剂产品主要是硅树脂和聚氨酯橡胶，其次是乳胶和丁基橡胶。
• Fill the openings in the metal seals with sealant.
  用密封胶填充金属密封件上的开口。
• Heat of the main construction material sealant mainly isobutene polymer, EPDM rubber and thermoplastic styrene block copolymer.
  热施工密封胶的主体材料主要是异丁烯类聚合物、三元乙丙橡胶和热塑性的苯乙烯嵌段共聚物。
• The grout form with sealant and release paper may be set in place while equipment is being installed.
  设备安装时，放置好带密封胶和剥离纸的灌浆模板。