再充装 meaning in Chinese

recharging
refill

Transportable gas cylinders - specification for the design and construction of refillable transportable seamless normalised carbon manganese steel gas cylinders up to and including 1 litre
可运输气瓶.容量为1升及以下的可再充装的可运输无缝正火碳锰钢气瓶的设计和制造规范
Transportable gas cylinders - specification for the design and construction of refillable transportable seamless normalized carbon manganese steel gas cylinders of water capacity up to 0 , 5 litre for compressed , liquefied and dissolved gases and up to 1 litre for carbon dioxide
可运输储气瓶.压缩液化和溶解气体用的水容量高达0 . 5升和二氧化碳用的水容量高达升的可再充装无缝正火碳锰钢储气瓶的设计和制造规范