它是将大储气瓶中的氧气或其它非燃性气体升压充填到另一储气瓶内。
It is a large bottle of oxygen gas or other non-incombustibility boost gas to another gas bottle filled.
填充口(P)用于从储气瓶(90)对制冷剂回路(10)填充制冷剂。
The charge port (p) is used to place the refrigerant from the container (90) into the refrigerant circuit (10).
显示部(9)在室外侧控制部(37)判定为储气瓶(90)空了时进行输出。
The display section (9) emits an output when the container (90) is determined to be empty by the outdoor control section (37).
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