balance scale造句
1, How many As are required to balance Scale 3?
2, He must be punished in order to balance scale of justice.
3, Experience to use following equipment: balance scale, microscope, torque device, force device, calipers, heat chambers, etc.
4, Using a balance scale, how can he find the counterfeit coin in just two weighings?
5, If he stands on a balance scale calibrated in newtons , what will the scale read?
6, Frame plate torsion balance is a measurement instrument by modifying the general frame-pan balance scale.