操作注意事项 英文求挑错? 简单改了一下,请拍砖。 caution 1. operation: operate in closed system. operator must be trained specially and follow the sop. during operation, the operator must use safety glasses or glass mask, wear acid alkali resistant rubber clothing and gloves, away from the flammable materials, and avoid contacting with acid. when filling, to control the flow rate for preventing the accumulation of static. the emergency equipment must be prepared. empty the container and keep inside no residual. 2. storage: keep containers tightly closed, in a cool and ventilated environment, and away from fire and heat source. frequently check the temperature of tanks and the mixing storage condition . do not store the product with flammable and acid materials. storage area must be equipped with absorbing material for treating leakage, put a warning signs, and restrict unauthorized person to enter. 查看更多