| 11. | window screen made of horizontal wooden or plastic slats that can be adjusted to let in light and air as desired |
| 百叶窗帘
|
| 12. | a horizontal bar |
| 单杠
|
| 13. | a horizontal range |
| 水平射程
|
| 14. | a horizontal [vertical] lathe |
| 卧式[立式]车床
|
| 15. | a horizontal [vertical] line |
| 横线［垂直线、竖线］
|
| 16. | a horizontal [vertical] plane |
| 水平[垂直]面
|
| 17. | horizontal [vertical ]shock |
| 地平[上下]震动
|
| 18. | a craft [ horizontal ] union |
| 同业工会（不同工业内同行业的职工工会）
|
| 19. | horizontal [line] frequency |
| 行频
|
| 20. | a horizontal bar in a fireplace |
| 炉膛中的横条
|