短語詞組短語extension fuzzy number 可拓模糊數(shù)extension complex number 可拓複數(shù)extension real number 可拓實數(shù)extension interval number judgement matrix 可拓區(qū)間數(shù)判斷矩陣Please Dial Extension Number 請分機(jī)號碼supposed extension number 假設(shè)擴(kuò)展數(shù)值Restricted extension number 分機(jī)限用號碼extension set connection number 可拓集聯(lián)系數(shù)Extension number before the 分機(jī)號碼可以先不填 返回 extension number