空气压缩机

• Axle seal reformation of small air compressor
  小型空气压缩机轴密封改造措施
• Portable air compressor in underground coal mines
  煤矿井下移动式空气压缩机
• Oil injected screw air compressor for general use
  一般用喷油螺杆空气压缩机
• Application and maintance of l - 42 7 - x type air compressor
  型空气压缩机的使用和维护
• Production , sale , rental or use of an air compressor
  制造、经销、出租或使用空气压缩机
• Excuse me , this air compressor doesn ' t work
  对不起，这个空气压缩机坏了。
• A new type energy economy screw air compressor
  新一代节能型螺杆空气压缩机
• Air compressors for railway rolling stock - test methods
  铁路车辆用空气压缩机.试验方法
• The analysis of oil and non - oil screw compressor performance
  空气压缩机高压缸振动分析
• Code of practice for stationary air compressors
  固定式空气压缩机实用规程