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随着气体工业的迅猛发展,现在,人们无论是在生产领域,还是在生活领域,几乎都离不开气瓶。它使用范围之广、数量之多、流动之大和所处环境之恶劣,是其它特种设备所不能比拟的。气瓶充装介质又存在燃烧、爆炸、腐蚀、毒害等危险性,具有移动和重复使用的特点,因此,气瓶是一种具有
With the rapid development of the gas industry, nowadays, people are almost always inseparable from gas cylinders both in the field of production and in the field of life. It uses a wide range of quantities, as much flow and the harsh environment in which other special equipment can not match. Cylinder filling medium and there is combustion, explosion, corrosion, poisoning and other dangerous, with the characteristics of mobile and re-use, therefore, is a gas cylinder with