horizontal line造句31. A horizontal line plane at right angles to the plumb.
32. The screen shows two small lines a horizontal line a vertical line within a large cross.
33. In general stability anlysis, the groundwater streamline was treated as parallel line with slope surface and horizontal line.
34. You can place a horizontal line using four hyphens ----.
35. A horizontal line or plane at right angles to the plumb.
36. The preferred position for the 2300 is in a horizontal line with the spring chamber up.
37. The load—deflection curve of T-beam upon reaching the ultimate bearing capacity is close to horizontal line.
38. Emit one vertical line and three horizontal line, plumb below point.