category_1.id,category_1.ts,category_1.title
1,"2018-08-14 21:41:46",发动机系统
2,"2018-08-14 21:41:46",汽车电子电器
3,"2018-08-14 21:41:46",底盘系统
4,"2018-08-14 21:41:46",制动系统
5,"2018-08-14 21:41:46",转向系统
6,"2018-08-14 21:41:46",传动系统
7,"2018-08-14 21:41:46",行驶系统
8,"2018-08-14 21:41:46",车身件
9,"2018-08-14 21:41:46",汽车用品与附件
10,"2018-08-14 21:41:46",汽修汽保产品、工具与设备
11,"2018-08-14 21:41:46",交通安全产品
12,"2018-08-14 21:41:46",原材料
13,"2018-08-14 21:41:46",油品
14,"2018-08-14 21:41:46",模具
15,"2018-08-14 21:41:46",汽摩产品制造加工设备
16,"2018-08-14 21:41:46",特种车专用配件
17,"2018-08-14 21:41:46",摩托车配件
18,"2018-08-14 21:41:46",电动车专用配件
19,"2018-08-14 21:41:46",整车及全车件
20,"2018-08-14 21:41:46",通用件与标准件
21,"2018-08-14 21:41:46",模具
22,"2018-08-14 21:41:46",汽车汽配专业服务