避免在气压过大，湿度、温度超出规定标准，通风不良，或有易燃、易爆、强腐蚀性物品的场所使用、贮存。
Avoid operate or reserve in the room with high air pressure, humidity and temperature out of the required standard, airless, or the objects of flammable, explosive, corrosive materials.
这个系统必须有安生的适用性。实验室人员使用一些易燃危险时，必须完全参照安全标准。
The system must be safe to use and no compromise to negotiate in term of safety standards for laboratory personnel with regard to those highly flammable, and hazardous gasses.
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