油缸

• Number of cylinders of an injection pump
  喷油泵油缸数目
• Improvement of cutting machine main cylinders hydraulic same speed circuit
  对剪板机主油缸液压同步回路的改进
• Daily service fuel tank level switch
  日用油缸液位掣
• Large tank repair techniques
  大型油缸的修复工艺
• Bucket operating cylinder
  铲斗操纵油缸
• Telescopic oil cylinder
  伸缩油缸
• Underground fuel tank
  地下油缸
• The operation including searches to trace the underground oil tanks is still ongoing
  行动包括搜寻及追查其馀的地下油缸，仍然继续。
• It is suited for : each type of internal circle grinding and polishing of cylinder and oil tank
  适用：各种汽缸油缸等的内圆研磨和抛光。
• To perform cleaning services to aboveground oil tank no . 1 in caltex tsing yi terminal in 2005
  2005年于加德士青衣油库进行1号油缸清洗工程。