gauge length造句怎么写

There is a fixed relationship between the gauge length and the cross-sectional area of the test-piece at the reduced diameter.

In order to save continually having to measure the diameter of the test-piece during the test, the stress is taken to be the force divided by the original cross-sectional area, and strain is taken to be the extension divided by the gauge length.

The extension of a length called the gauge length is studied during the test. The points that indicate the ends of the gauge length are called the gauge points.

proportional gauge length

Rolling the thick strip head is one of the most important techniques in continuous cold rolling process. It directly influences the out-gauge length of finished strips.