| 1. | Mini float level switch multi - float level switch
侧装金属浮球开关 |
| 2. | Float level measuring device
浮子液位测量装置 |
| 3. | Ball float level controller
浮球液面调节器 |
| 4. | Pp float level switch
塑胶浮球液位开关 |
| 5. | Float level reguator
浮子型液位调节阀 |
| 6. | Cable float level switch
电缆浮球开关 |
| 7. | Method for determination of in situ crushing resistance of floating levelling screeds
浮动水平测量层原地碎石抗压的测定方法 |
| 8. | Float level gauge
浮子室液面仪 |
| 9. | Most are manually operated valves ( by hand ) or mechanically controlled ( pressure / vacuum or float level )
大部分为手动阀门或机械控制阀（压力/真空或浮子度） 。 |
| 10. | Grid hiding and break line cut are difficult point in displaying of 3 - d grid data , the thesis also presented a new visualizing algorithm applicable for 3 - d grid data of topography - sliced polygon filling . the experiment result shown , contrasting to floating level , this algorithm excels in both time complication and effect of grid hiding and break line cut
三维网格显示中的网格消隐与断线处理一直是网格可视化技术中的难点，本文结合三维地形网格的特点，提出了一种新的网格可视化算法? ?切片多边形区域填充法，在实验结果对比中，无论是算法复杂度还是显示效果上都明显优于浮动水平面法。 |
