optical protractor

About this entry

This is a English–Chinese dictionary entry.

Sourced from Main Dictionary in Lughet's collection.

This word also appears under other sources in Lughet's collection — see the list below.

Nearby in the dictionary

optical profiletype optical profiletype optical projection optical projection optical projection comparator optical projection comparator optical projection printing optical projection printing optical projector optical projector

Frequently asked questions

Where does this definition of optical protractor come from?

This entry for optical protractor is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.

What is Lughet?

Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.