| 释义 |
〔feed〕The aperture through which such material enters a machine.进料口:原料从中通过而进入机器的孔〔pore〕A space in rock, soil, or unconsolidated sediment that is not occupied by mineral matter and that allows the passage or absorption of fluids:细孔,微孔空隙:岩石、土壤或疏松的沉积物中不含矿物质的部分,液体可以从中通过或被其吸收: |