以下是关于【热的传递】的公开课/优质课视频，一共39个
42:45121-
40:2251 -
06:3519 -
40:22127 -
07:0155 -
56:48100 -
56:2738 -
06:0569 -
04:29113 -
54:1926 -
06:1591 -
09:1113 -
40:22139 -
50:51107 -
30:59106 -
39:0936 -
44:1613 -
51:05104 -
40:31112 -
43:4466 -
40:40127 -
30:5915 -
45:37119 -
30:1041 -
40:22102 -
35:2038 -
42:10100 -
1:57:4672 -
35:2019 -
39:42115 -
45:19117 -
38:39111 -
40:0766 -
41:3059 -
41:04132 -
41:3877 -
39:2719 -
37:33124 -
25:5463