free piston air compressor
常见例句
- This paper presents the analytics formulas of dynamic design for the oil-free oscillating piston air compressor.
本文提出了无润滑摆式空气压缩机动力学设计的解析关系式； - This paper presents more precise formula of delivery calculation for the oil-free oscillating piston air compressor.
本文提出了无润滑摆式压缩机排气量计算的较为精确的计算公式。 返回 free piston air compressor