sealer

sealer读音音标

英 [ˈsi:lə(r)]

美 [ˈsilɚ]

sealer意思解释

n.

捕猎海豹者；

盖章人，封口人；

变形

复数：sealers

英英释义

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)

同义词：sealant

an official who affixes a seal to a document

双语例句

用作名词(n.)Remove sealer from axle tube to housing junction, if necessary.如有必要，拆卸轴管和轴管接头间的密封件。