Prohibit tampering with fire equipment,禁止乱动消防器材
Being repaired to prohibit operation,正在维修禁止操作
Operating to prohibit refueling,运转时禁止加油
Closed Space non-authorized persons prohibited from entering,密闭空间非授权人员禁止进入
Against trampling,禁止踩踏
To ban drink for job openings,禁止酒后上岗
Forbidden to take pictures without permission未经允许禁止拍照
Speed limit限制速度
stop and check停车检查
fasten seat belts必须系安全带
Must wear insulated protection supplies必须穿戴绝缘保护用品
To wear protective masks必须戴防护面罩
Use protective devices必须用防护装置
Must shield必须用防护屏
No climbing High risk禁止攀登高压危险
be careful electricity小心有电
Watch For Pedestrians//Caution Pedestrians注意行人
Beware of scrap-iron assault当心铁屑伤人
Note that dust注意防尘
Harmful Noise噪音有害
Caution High Temperature注意高温
Note the ventilation注意通风
Safety First安全第一
1.Cleaning2.Keep clean3.Keeping clean4.keep cleanness必须保持清洁
Emergency medical station紧急医疗站