safety week的意思|示意

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safety week相关短语

1、 fire safety week 消防安全周

2、 Road Safety Week 道路安全周

3、 Tunnel Safety Week 隧道安全活动周

4、 China Tire Safety Week 中国绿色轮胎安全周路演活动

5、 traffic safety week 交通安全周

6、 Public Light Bus Safety Week 公共小巴安全周

7、 Occupational Safety and Health Week 职业安全健康周