|
61. | quiet homogeneous arc |
| 平静均匀弧 |
|
|
| |
62. | electrical contact arc |
| 电接触弧 |
|
|
| |
63. | circular tooth thickness |
| 弧齿厚 |
|
|
| |
64. | magnetic arc stabilizer |
| 电磁弧稳定器 |
|
|
| |
65. | circumhorizontal arc |
| 环地平弧 |
|
|
| |
66. | mercuryarc floodlight |
| 汞弧泛光灯 |
|
|
| |
67. | flashing over of spark |
| 火花飞弧 |
|
|
| |
68. | magnetic arc lamp |
| 磁弧灯 |
|
|
| |
69. | mercury barometer |
| 汞弧气压表 |
|
|
| |
70. | magnetic blast arc quenching |
| 磁吹灭弧 |
|
|
| |