sealer

 
['si?l?(r)]     ['si?l?r]    
  • n. 密封層;蓋印人;檢驗員;從事海豹狩獵的人或船
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sealer的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. 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)

  2. an official who affixes a seal to a document

sealer的用法和樣例:

例句

用作名詞 (n.)
  1. Remove sealer from axle tube to housing junction, if necessary.
    如有必要,拆卸軸管和軸管接頭間的密封件。

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