category_1.id,category_1.ts,category_1.title
1,"2018-09-26 02:17:47",机床及附件
2,"2018-09-26 02:17:47",通用零部件
3,"2018-09-26 02:17:47",汽车
4,"2018-09-26 02:17:47",汽车配件
5,"2018-09-26 02:17:47",汽车用品
6,"2018-09-26 02:17:47",汽摩维修保养及其他
7,"2018-09-26 02:17:47",摩托车及配件
8,"2018-09-26 02:17:47",汽车汽配专业服务
9,"2018-09-26 02:17:47",建筑装饰五金
10,"2018-09-26 02:17:47",五金配附件
11,"2018-09-26 02:17:47",手动工具
12,"2018-09-26 02:17:47",电动工具
13,"2018-09-26 02:17:47",化工设备
14,"2018-09-26 02:17:47",环保设备
15,"2018-09-26 02:17:47",冶金矿产
16,"2018-09-26 02:17:47",焊接、切割设备与材料
17,"2018-09-26 02:17:47",电子、电工、电气设备
18,"2018-09-26 02:17:47",仪器仪表
19,"2018-09-26 02:17:47",通用机械
20,"2018-09-26 02:17:47",橡塑设备
21,"2018-09-26 02:17:47",包装印刷设备
22,"2018-09-26 02:17:47",纺织、服装、鞋帽设备
23,"2018-09-26 02:17:47",农业、食品设备
24,"2018-09-26 02:17:47",建筑设备
25,"2018-09-26 02:17:47",行业专业设备
26,"2018-09-26 02:17:48",加工
27,"2018-09-26 02:17:48",二手
28,"2018-09-26 02:17:48",库存积压
29,"2018-09-26 02:17:48",机械软件与设计
30,"2018-09-26 02:17:48",其他未分类