|
|
| 51. | all-purpose instrument |
| 万能仪表 |
|
|
| | |
| 52. | hot wire instrument |
| 热线仪表 |
|
|
| | |
| 53. | scientific instrument |
| 科学仪表 |
|
|
| | |
| 54. | distant action instrument |
| 遥测仪表 |
|
|
| | |
| 55. | blind interception |
| 仪表拦截 |
|
|
| | |
| 56. | electrothermic instrument |
| 电热仪表 |
|
|
| | |
| 57. | pocket instrument |
| 袖珍仪表 |
|
|
| | |
| 58. | switchboard instruments |
| 配电盘仪表 |
|
|
| | |
| 59. | well head gauge |
| 井口仪表 |
|
|
| | |
| 60. | precision instrument |
| 精密仪表 |
|
|
| | |