new
sealing-off的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
動詞 seal off:
-
make tight; secure against leakage
-
impose a blockade on
sealing-off的用法和樣例：
例句
- It adopts double working position for winding,unwinding and sealing.
雙工位放料和收卷，雙工位封口。 - The shaping step is especially designed to keep the sealing from breaking, so the sealing is flat and smooth.
為了避免封口起皺，本機特設計整形工位，使封口平整無褶皺。
