bottled air中文什么意思

瓶装空气

• bottle:     bottle1 n. 1 ...
• air:    n. 1.空气，大气。 2.天空，空 ...
• bottled:    瓶装的; 装瓶的; 装在瓶内的

例句与用法

1. Air supply station does not rely on the air in the environment at all , as a matter of fact , it supplies high quality air source from oil free compressor or compressed bottled air after depressurized , filtered to human being by using pressured air respirator
   空气供给站：完全不依赖环境气体，由无油空压机或充装在气瓶内的压缩空气经减压、滤清、通过增压式空气呼吸器向人体提供优质气源。