perforations的中文翻譯是什麼意思
perforations
n. 穿孔( perforation的名詞複數 ); 貫穿; 針孔; 齒孔
perforations的柯林斯釋義
N-COUNT小孔；小洞；（尤指）紙孔
Perforations are small holes that are made in something, especially in paper.
Tear off the form along the perforations and send it to Sales...
沿著紙孔撕下表格，寄給銷售部。
When held to the light the small oblong leaves are seen to possess tiny perforations.
迎著光看時，就會發現橢圓形小葉子上有微小的孔眼。
perforations的場景例句
Tear off the form along the perforations and send it to Sales.
沿著紙孔撕下表格，寄給銷售部。
Tear the sheet of stamps along the perforations.
沿齒孔把郵票撕開。
When held to the light the small oblong leaves are seen to possess tiny perforations.
迎著光看時，就會發現橢圓形小葉子上有微小的孔眼。
This will dislodge any fibers that may be in a vertical positions in the perforations.
這可洗掉孔眼上方垂直方向的任何纖維.
The dangerous type chronic otitis media occurs with pars flaccida and marginal perforations.
慢性中耳炎的危險型可出現鼓膜鬆弛部的穿孔和鼓膜邊緣性穿孔.