roundness造句怎么写

8、It can make triangle, rectangle, positive five Squareness, positive hexagon, roundness and so on.

10、Non-rotating stem has close roundness and straightness tolerances and is burnished for a superior surface finish.

12、The roundness tolerance equals to the difference between min. outer ined by measuring at 3 or more equable parts.

14、For many years, the annual Mid-Autumn Festival, is a time when families get together eating mooncakes and appreciating the roundness of the moon.

16、Besides this paper discusses the sorting principle of micro diameter glass bead and brings forward sorting roundness with motion resistance and knocked-on reflection principle.

18、At the time of purchase, the user must check the slot size and a wire board tungsten steel precision, smoothness, especially with the line wheel and the arc part of roundness.

20、All sand grains are quartz sands. Sorting and roundness and sphericity of particles are in good grade-level. Quartz sands are scattered in microcrystalline dolomitic sands in floating state.

2、Her hairstyle exaggerates the roundness of her face.

4、This paper explains lapping principle and the small tendency mechanism of ball roundness error.

6、Determine out-of-roundness by comparing the difference between each measurement.

9、The extended application of this technique has great significance for technical reform of our existing roundness instruments.

13、This is also a time for lovers to tryst and pray for togetherness , symbolized by the roundness of the moon.

17、The results show that the precipitated austenite crystals of welded joint after solid solution treatment are fewer, the grains are smaller. And the shape of austenite changes from strip to roundness.

1、His face had lost its boyish roundness.

5、Palatal sensations of fullness and roundness, with a pleasant taste of chocolate.

11、This paper discusses the number of sampling points necessary for 'representing the roundness error of a closed curve without distortion.

19、The monolayer columnlike epithelia constitute the proximal convoluted tubule and its nucleolus that located in the middle part of cell is roundness and there are abundant mitochondria in cytoplast.

7、Experiment investigation to bodily form coefficient of long flat roundness chimney in electricity plant

3、Method of measuring roundness error based on ESPI

15、Here the selection of base circle radius and its effect upon the assessment of departure from roundness is discussed, and the corresponding curve is given.