spring balance

n.

弹簧秤；

Spring balance
Spring balance
Spring balance
Axle spring balance
THE SPRING BALANCE MUSCLE TEST.
REGULAR A-OPTIMAL SPRING BALANCE WEIGHING DESIGNS
On the Optimality of Spring Balance Weighing Designs
Notes about A-optimal spring balance weighing design
The spring balance: a simple monitoring system for fluid overload during hysteroscopic surgery.
An automated spring balance for kinetic gravimetric sorption of gases and vapors in polymers
Use of an automated spring balance for the simultaneous measurement of sorption and swelling in polymeric films
Determination of hydration and partial specific volume of proteins with the spring balance
A standard method of shoulder strength measurement for the Constant score with a spring balance