给我搜一下福彩3d开奖结果 www.nfcyu.com — 365bet網址多少 —
- 文章來源：给我搜一下福彩3d开奖结果發布日期：2019-04-11 13:11 瀏覽次數：
Operators should strictly follow the operating rules through specialized training.
Operation disposal should be carried out in a place with local ventilation or full ventilation equipment.
Avoid eye and skin contact, avoid inhalation of steam.
Keep away from fire and heat source. Smoking is forbidden in the workplace.
Use explosion-proof ventilation system and equipment.
If canning is needed, the flow rate should be controlled and grounded to avoid static electricity accumulation.
Avoid contact with forbidden substances such as oxidants.
When handling should be light loading and unloading to avoid packaging and container damage.
The empty container may be contaminated.
Wash hands after use and stop eating in the workplace.
Equipped with the corresponding variety and quantity of Fire-fighting equipment and leak emergency treatment equipment.