Значения термина optical part на английском

The Lectures were improving, especially in the optical part.

The optical part of the instrument consist of the small set of achromatic lenses already described.

The ion microanalysis showed that lanthane is selectively precipitated in the lysosomes of the enterocytes optical part.

The optical part of all these instruments was furnished by the Messrs. Henry, and the mechanical part by Mr. Gautier.

Partly (I think) through Drinkwater, I communicated with an optician named Bancks, in the Strand, who constructed the optical part.

Sonicators are used to clean jewelry, optical parts, coins, watches, dental, medical, electronic, and automotive equipment.

The Company also offers general motors for home appliances, industries and vehicles, as well as equipment devices, electronic and optical parts, and automobile parts.

The Industrial Material Related segment is engaged in the provision of steel wires for precision springs, steel rods, carbide tools, optical parts and other products.