fightingBB
更换_拼音:[gēng huàn]释义:replace,change短语:更换 replace;change;replacement更换姓名 change of name更换阀门 revalving;Collector Changing
丫丫由由
renewal interval更新时间间隔双语例句To optimize the calibration interval of a measuring instrument, a prediction method based on the renewal GM(1,1) model is put forward. 针对测量仪器校准间隔的优化问题,分析了历史校准数据的特征,建立了等维新息马尔可夫GM(1,1)预测模型。
爱心小猪
更换 [词典] replace; change; renewal; transposing; instead; [例句]如果你的排气管脱落,应将其更换。When your exhaust falls off, you have to replace it.