|
|
| 41. | timing current switch |
| 计时电流开关 |
|
|
| | |
| 42. | repetitive time method |
| 反复计时法 |
|
|
| | |
| 43. | crystal chronoscope equipment |
| 石英计时装置 |
|
|
| | |
| 44. | straight daywork |
| 直接计时制 |
|
|
| | |
| 45. | vertical timing relationship |
| 垂直计时关系 |
|
|
| | |
| 46. | time-count cycle |
| 计时循环[周期] |
|
|
| | |
| 47. | chronograph wheel |
| 秒计时轮 |
|
|
| | |
| 48. | asynchronous timing |
| 异步计时法 |
|
|
| | |
| 49. | pocket chronometer |
| 精密计时怀表 |
|
|
| | |
| 50. | stopwatch time method |
| 跑表计时法 |
|
|
| | |