force on

• Size effect of forces on natural convection in a square cavity
  方腔自然对流中力的尺度效应
• Report of the task force on population policy
  人口政策专责小组报告书
• Lcq20 : report of the task force on population policy
  立法会二十题：人口政策专责小组报告书
• Analysis of the frictional force on the brick tong
  砖夹的摩擦力分析
• Increase of bonding force on outer coating
  大幅加强继后涂层的结合力
• Evaluation of effects of main perturbation forces on the
  卫星轨道设计中的主要摄动源影响评估
• Report of the task force on land supply and property prices
  土地供应及物业价格专责小组报告书
• Advisory council on aids and its task force on travellers
  长者支援服务队电脑系统改善工作小组
• Report of the task force on emergency transport coordination
  紧急交通事故协调工作专责小组报告