TXT
묘사:
Optical Instrument Mirror
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
0.250 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.ABMZ
Diameter:
0.751 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Glass, optical, mil-g-174, grade b, type 573-574
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Glass, optical, mil-g-174, grade b, type 573-574
