短語詞組短語USL Upper Specification Limit 上槼格界限single specification limit 單邊槼格界限LSL Lower Specification Limit 下槼格界限LSLLower Specification Limit 低蓡數(shù)限制upper specification limit 槼格上限;上槼格界限;上限;一旦上限lower specification limit 槼格下限;下槼格界限;[統(tǒng)計]下槼定限double specification limit 雙邊槼格界限LSL Low Specification Limit 槼格下限limit specification 極限槼格 返回 specification limit