Two barrel bodies of the fire extinguisher can be provided and are parallel connected together, which ensures that the extinguishing liquid is sufficient.
灭火器桶体应设两个，并并联在一起，保证能有充足的灭火液体。
Besides, the device has the advantages of that: 1. Various materials can be adopted as agent of liquid nitrogen series fire extinguisher, this lead to a low manufacture cost;
此外，它还具有以下优点：1。液氮灭火系列所需原料丰富，制做成本低廉；
The technicians are also looking into a liquid that should cool the lithium batteries but at the same time should act as an extinguisher in the unfortunate event of a fire.
技师也观察着用来冷却锂离子电池的液体，但是同时，不幸发生着火的话，液体将会有灭火作用。
The utility model provides a fixed fire extinguisher. An extinguishing agent tank is a vacuum heat insulative low temperature liquid tank which is internally filled with extinguishing agent;
一种固定式灭火装置，灭火剂储罐为真空绝热低温液体储罐，内部充装灭火剂；
The utility model provides a fixed fire extinguisher. An extinguishing agent tank is a vacuum heat insulative low temperature liquid tank which is internally filled with extinguishing agent;
一种固定式灭火装置，灭火剂储罐为真空绝热低温液体储罐，内部充装灭火剂；
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