求翻译:Draw the e-r diagram是什么意思?待解决 悬赏分:1 - 离问题结束还有 Draw the e-r diagram问题补充:匿名 2013-05-23 12:21:38 画出E- R图 匿名 2013-05-23 12:23:18 正在翻译,请等待... 匿名 2013-05-23 12:24:58 得出唔图 匿名 2013-05-23 12:26:38 绘制e-r 图 匿...
e. A cord or tape used, as by builders or surveyors, for measuring, leveling, or straightening. 7. A pipe or system of pipes for conveying a fluid: gas lines. 8. An electric-power transmission cable. 9. a. A wire or system of wires connecting telephone or telegraph systems. b. An...
e. A cord or tape used, as by builders or surveyors, for measuring, leveling, or straightening. 7. A pipe or system of pipes for conveying a fluid: gas lines. 8. An electric-power transmission cable. 9. a. A wire or system of wires connecting telephone or telegraph systems. b. An...