perforator

[US]/ˈpɜːfərətər/
[UK]/ˈpɜrfəˌreɪtər/
Frequency: Very High

Translation

n.用于在材料上打孔的设备;进行穿孔的人;用于打孔的机器

Phrases & Collocations

hole punch perforator

打孔器

manual perforator

手动打孔器

electric perforator

电动打孔器

paper perforator

纸张打孔器

heavy-duty perforator

重型打孔器

perforator tool

打孔工具

perforator machine

打孔机

perforator design

打孔器设计

perforator function

打孔器功能

perforator usage

打孔器使用

Example Sentences

the office uses a heavy-duty perforator for thick documents.

办公室使用重型打孔机来处理厚文件。

she bought a new perforator to organize her papers.

她买了一台新的打孔机来整理她的文件。

make sure the perforator is clean before use.

使用前确保打孔机是干净的。

the perforator can create multiple holes at once.

这个打孔机可以一次打多个孔。

he demonstrated how to use the perforator safely.

他演示了如何安全使用打孔机。

my teacher asked me to bring a perforator for the project.

我的老师让我为项目带一个打孔机。

the perforator jammed, causing a delay in our work.

打孔机卡住了,导致我们的工作延误。

using a perforator can help keep documents organized.

使用打孔机可以帮助保持文件的整齐。

she prefers a manual perforator over an electric one.

她更喜欢手动打孔机而不是电动的。

don't forget to empty the waste bin of the perforator.

别忘了清空打孔机的废料箱。

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