|
|
| 51. | magnetic tracing device |
| 磁性跟踪装置 |
|
|
| | |
| 52. | tracing missing consignment |
| 寻查遗失的托运货物 |
|
|
| | |
| 53. | electric heat tracing. |
| 电伴随加热 |
|
|
| | |
| 54. | selective tracing routine |
| 选择追踪程序 |
|
|
| | |
| 55. | dynamic ray tracing |
| 动态射线追踪 |
|
|
| | |
| 56. | signal tracing instrument |
| 信号故障探测仪 |
|
|
| | |
| 57. | curves tracing scale |
| 曲线绘制的标度 |
|
|
| | |
| 58. | tracing missing persons. |
| 追寻失踪者 |
|
|
| | |
| 59. | tracing of shadows |
| 对物体投影轮廓的准确描绘 |
|
|
| | |
| 60. | ray tracing apparatus |
| 光线跟踪器 |
|
|
| | |