水力

• Standard for safety for water fire extinguishers 5
  水力灭火器安全标准5
• Hydraulic seeding - part 1 : types and basic parameters
  水力喷射播种机.第1部分:型式与基本参数
• Technical specification of hydraulic dedusting and slagging valves
  水力除灰排渣阀技术条件
• W rap hair in super absorbent towel
  用吸水力超强的毛巾把头发包起来
• Study on hydraulic condition rechecking based on pipe - net mornitoring
  水力空化装置试验研究
• Study on the principle of air core forming in hydrocyclone
  水力旋流器内空气柱的形成规律初探
• Performance evaluation of washery hydraulic classifiers
  选煤厂水力分级设备.工艺效果评定方法
• Water quality and hydraulic mathematical models
  水质及水力数学模型
• Manufacturing technique structure analysis of hydraulic machinery
  水力机械制造工艺及结构分析
• Study and application of the control method for hydrocyclones
  水力旋流器控制方法的研究与应用