低压压缩空气
low pressure compressed air
高压空气压缩机
High-pressure Air Compressor
摆动活塞式空气压缩机
Air compressor with pendular piston
便携式潜水空气压缩机
portable diving air compressor
并列复式空气压缩机
cross compound air compressor
布朗工艺空气压缩机
KBR process air compressor
船用无油空气压缩机
oil-free marine air compressor
船用压缩空气站
Compressed Air Station Used in Ship