compressor and expander造句
例句与造句
- Axial and centrifugal compressors and expander - compressors for petroleum , chemical and gas industry services
石油化学和燃气工业设备用轴向和离心式压缩机以及膨胀器-压缩机 - It's difficult to find compressor and expander in a sentence. 用compressor and expander造句挺难的