“level surface”可以造什么句，level surface造句

2、a depression in an otherwise level surface.

4、Place battery cover on a level surface.

6、It's going to be tangent to the level surface, right?

8、Placing the roof assembly on a level surface can damage the roof assembly frame.

10、My sensors tell me that you have crashed-landed on a solid, relatively level surface inside this planet's temperate zone.

12、So, just to get you used to this idea, I'm going to draw a level surface of a function of three variables OK, so it's a surface given by the equation w of x, y, z equals some constant c.

14、Select a location near the center of the water piping system. It must be installed indoors and in a vertical position on a level surface.

1、 A flat or level surface.

5、We know that the gradient is perpendicular to this vector that's tangent to the level surface What about other vectors tangent to the level surface?

9、Secure the cylinder head on a level surface which allows easy access to the valves from underneath.

13、Select a location near the fixture that this water heater will supply. The water heater must be installed indoors and in a vertical position on a level surface.

3、Place on a sturdy, level surface.

11、The surface that the engine is mounted on must be on an even plane (i.e., a flat and level surface) so that there is no strain on the engine itself.

7、Asymmetric dual-angle milling cutter used to point chutes, and inclined spiral groove, level surface.

15、When standing on a level surface, the hind feet are set back from under the body and the leg from pad to hock is at right angles to the ground.