directional

• Bi - directional support for windows forms applications
  Windows窗体应用程序的双向支持
• 3 - directional bumper module for special applications
  特殊应用的三向缓冲模块
• A very good example of directional light is sun light
  一个比较好的例子就是太阳光。
• Standard serial bi - directional communication interface
  标准串行双向通讯接口
• The structure design of omni directional moving mechanism
  全方位轮移动机构的结构设计
• Migrating birds have marvelous directional sense
  候鸟有非凡的方向辨别力
• Oil recovery technique of rotary screw pump in directional - wells
  定向井螺杆泵采油技术
• Hydraulic fluid power . multiple directional valve . requirements
  液压多路换向.阀技术条件
• Directional lighting direction light infinite light
  方向性照明平行光平均光源方向光
• Manual proportional flow directional block valve for ships
  船用手动比例流量方向复合阀