| 1. | Such control points are often wells .
这种控制点常是钻井。 |
| 2. | Usually for a precise survey control points are established by triangulation .
通常对于精确的测量，控制点是根据三角网来定位的。 |
| 3. | More vehicular e - channels at man kam to control point
文锦渡管制站推出车辆e道 |
| 4. | Health control measures at immigration control points
在出入境管制站的防控措施 |
| 5. | Port health office at immigration control points ; and
出入境管制站的港口生服务 |
| 6. | Describe the quality control points in the process e . g
找出流程中品质管制要点。 |
| 7. | That represents the second control point for the curve
表示曲线第二个控制点的 |
