Scale.

Ground scale, steel scale, scale hook, weighing scale, hanging scale, weighing button, weighing scale, weighing beam, hook scale, fair scale, weighing hammer, box scale, spring scale, weighing milli, folding scale, weighing plate, open scale, mobile scale, ground scale and electronic scale.

Scale, big scale, small bucket, lifting scale, stopping scale, weight, full scale, moving scale, human eyes are scales, scales, monarch scales, shovel scales, scales, cotton bag scales, scales, scales, scales, scales, scales, scales, stars, scales, scales, scales, scales, scales.

Make the following sentences:

1. Weigh with a portable spring scale. Weigh this ring on the scale.

2. If necessary, move the balance to balance. The flow of solids can be measured by an inclinometer.

This package is really heavy. Look, this letter is heavy. Let me weigh it.

I went into the pile house and hung the heavy objects on the chain of the water tank. Put a bucket of water on the spring scale and weigh it w.

When I stood on the scale, that man must have seen my anxious face.

Electronic scale [diàn zǐ chèng] is a tool to measure the mass of an object by using Hooke's law or the lever balance principle of force. Electronic scale is mainly composed of three parts: bearing system (such as scale plate and scale body), force transmission and conversion system (such as lever force transmission system and sensor) and numerical indication system (such as dial and electronic display instrument). When the bearing device is subjected to the gravity of the object, the sensor outputs an electrical signal proportional to the weight and transmits the signal to the computer system. Various data can be displayed and printed as required. High accuracy.

The fulcrum part on the scale beam, that is, the rope between the scale hook and the weight, acts in the opposite direction to the hook and the weight and is used to lift things.

Folding scale [shé chèng] When the goods are weighed again, the loss component decreases or when the bulk goods are called retail, the loss component decreases.