| 释义 |
single-stage
基本搭配
单级的
single stage rocket单级火箭single-stage pump单级泵single-stage compressor单级压缩机,单级压气…single stage crushing一段破碎single stage compression单级压缩single stage system单级制single-stage blower单级鼓风机single stage digester单级消化池single stage单级的single-stage turbine单级汽轮机,单级涡轮…single stage compressor单级压缩机,单级压气…single stage pump单级泵 |