伸长: prolongation; extension; elo ...保留: continue to have; persist; r ...伸长保持率: elongation retained最长保留时间: maximum retention time长保: choho; nagayasu长保乐: ch'ang pao yeh耿长保: geng changbao伸长: prolongation; extension; elongation; extend; elongate 伸长飞机场跑道 extend the runway保留: 1.(保存不变) continue to have; persist; retain 保留实力 preserve one's strength; 他还保留着战争年代的革命朝气。 he still retains the revolutionary fervour of the war years. 这座古建筑还保留着当年的面貌。this ancient building still looks as it did originally.2.(暂时留着不处理) hold back; keep back; reserve 保留权利 reserve rights; 持保留意见 have reservations; 无保留地同意 agree unreservedly; agree without reservation; 保留工资 retained salaries; 保留价格 reserve price; reservation price; 保留剧目 repertory; repertoire; 保留权限 reserved authority; 保留所有权 with retained ownership; 保留物 retention延长保险: extended term insurance延长保证期: extended warranty最长保存期: maximum storage life伸长,伸长量: elongation伸长,伸长率: elogation长保品牌年轻: keeyour brand younger所长保罗萨福: paul saffo延长保险责任: extension of insurance liability单伸长: simple elongation段伸长: segment elongation链伸长: chain lengthening热伸长: thermal elongation; thermal extension; thermal stretching伸长,延长: elongate伸长,紧张: stretch伸长,拉直: stretch伸长;加长: elongation