gradienter造句怎么写

This paper described design of precision artillery digital gradienter. and clarified the principle and key technology in detail.

We mainly producing in golf radium simulator, gradienter simulator of golf club, velometer of golf club, bags of golf balls and clothes, golf shoes, golf hats and other relative products.

Change of time and temperature will bring zero shift to electronic gradienter nowadays.

The electronic gradienter which has won the practical new model patent was introduced.

Based on the alignment measurements such as level meter, gradienter and laser collimator, the instructional software for straightness measuring and evaluating is developed.