单词	向下进给
释义	同向下进刀--向下进给
随便看	persistent organic pollutants persistent organic pollutants {= pops} persistent organic pollutants（pops） persistent organic pollutant｛=pop｝ persistent oscillation persistent palmoplantar pustulosis persistent pulps persistent pupillary membrane persistent pustulosis of hands and feet persistent radiation persistent radical persistent record persistent session persistent sheath persistent slip band persistent slip bands persistent state persistent storage persistent superficial dermatitis persistent synergid persistent thyroglossal duct persistent uniform resource locator persistent url persistent url{=purl} persistent vegetative state