About welding explosion results of 2,154
36:32
89:35
97:21
180:12
29:46
185:01
47:08
44:48
58:48
98:55
42:56
46:20
59:43
59:54
70:15
72:32
74:54
52:00
81:48
46:09
148:19
48:14
53:15
46:30
84:27
132:03
132:03
75:26
58:22
51:05
55:54
55:19
82:37
102:10
93:26
69:14
60:20
46:17
45:39
50:03
53:00
49:55
57:13
71:02
48:42
55:20