For example,
a pair of scales as the symbol of justice could not be replaced by just any other image, such as a wheel or a horse.
This represents
a pair of scales.
The mosquito is a member of the family Culicidae; these insects have
a pair of scaled wings, a pair of halteres, a slender body, and long legs.
Standing outside many courtrooms across the world, you will find a dignified figure known as Lady Justice, with
a pair of scales in one hand and a blindfold often covering her eyes.
MEASURING a star's mass isn't an easy feat — you can't exactly pop it on
a pair of scales.
If your serious about your weight, then you need to invest in
a pair of scales of quality.
BLG is currently at a loss for
a pair of scales but by the looks of things, the company's Optimus Pad has got the edge over the Xoom as far as form factor goes.
A better image would be
a pair of scales, with 350g weight on each tray, to one of which is added 1g of weight.
I will admit to being the not - so - proud owner of
a pair of scales of justice cufflinks (though mine are not silver plated).
Guesstimation has no place in a baker's kitchen (unless you're Mary or Paul and even then there's always
a pair of scales present in their masterclasses).