有效使用

• Effective use of the dom
  Dom的有效使用
• Please note that the octopus can only be used when it has positive value
  请注意八达通卡必须在尚有正数馀额时方可有效使用。
• The resistance of elements increases gradually during their useful life
  该产品的电阻值在其有效使用期限内，阻值是逐渐变大。
• Information on traffic conditions will greatly facilitate efficient road use
  能够掌握交通情况对于有效使用道路是十分重要的。
• The resistance of elements increases gradually during their service life
  该产品的电阻值在其有效使用期限内，阻值是逐渐变大。
• They are not an efficient user of road space , and are expensive to operate
  的士并非有效使用道路的交通工具，而其营运成本也相当高昂。
• They are not an efficient user of road space , and are expensive to operate
  的士并非有效使用道路的交通工具，而其营运成本也相当高昂。
• The following guidelines suggest ways to work with asp . net pages and controls efficiently
  下列准则提供了有效使用asp . net页面和控件的建议。
• Books online covers the concepts and procedures required to use sql server effectively
  联机丛书涵盖了有效使用sql server所需的概念和过程。
• The total length of our special - used railway is 0 . 864km including 400m s available length
  拥有一条0 . 864km长的铁路专用线，有效使用长度400m 。