1 |
00:00 581 |
2 |
00:00 368 |
3 |
00:00 305 |
4 |
00:00 286 |
5 |
00:00 380 |
6 |
00:00 287 |
7 |
00:00 420 |
8 |
00:00 290 |
9 |
00:00 490 |
10 |
00:00 392 |
11 |
00:00 321 |
12 |
00:00 337 |
13 |
00:00 354 |
14 |
00:00 331 |
15 |
00:00 313 |
16 |
00:00 289 |
17 |
00:00 325 |
18 |
00:00 343 |
19 |
00:00 342 |
20 |
00:00 356 |
21 |
00:00 285 |
22 |
00:00 354 |
23 |
00:00 342 |
24 |
00:00 536 |
25 |
00:00 267 |
26 |
00:00 335 |
27 |
00:00 380 |
28 |
00:00 306 |
29 |
00:00 273 |
30 |
00:00 274 |
31 |
00:00 392 |
32 |
00:00 326 |
33 |
00:00 314 |
34 |
00:00 328 |
35 |
00:00 320 |
36 |
00:00 284 |
37 |
00:00 299 |
38 |
00:00 401 |
39 |
00:00 337 |
40 |
00:00 274 |
41 |
00:00 613 |
42 |
00:00 289 |
43 |
00:00 310 |
44 |
00:00 415 |
45 |
00:00 308 |
46 |
00:00 406 |
47 |
00:00 366 |
48 |
00:00 377 |
49 |
00:00 307 |
50 |
00:00 373 |
51 |
00:00 379 |
52 |
00:00 301 |
53 |
00:00 297 |
54 |
00:00 396 |
开关的绝缘电阻和电气强度试验