hydraulic lift

• Safety rules for the construction and installation of lifts . part 2 : hydraulic lifts
  电梯制造和安装安全规则.第2部分:液压式电梯
• The 3 - lifting - point , 6 - support hydraulic lifting technology forthe concrete water tower tank
  混凝土水塔水箱三吊点六支承液压提升工艺
• Safety rules for the construction and installation of lifts - part 2 : hydraulic lifts
  电梯的建造和安装的安全规则.第2部分:液压升降机
• Car - carrying hydraulic lifting platform is refitted with lifting platform and car
  汽车载式液压升降台是由升降台和汽车配套改装而成的。
• Construction technology of hydraulic lifting and turning over formwork for concrete chimney 240 m high
  高钢筋混凝土烟囱液压提升翻模施工技术
• Specification for examination and test of new lifts before putting into service - hydraulic lifts
  交付使用之前新升降机的检查和测试规范.液压升降机
• Lifts and service lifts - code of practice for the undertaking of modifications to existing hydraulic lifts
  电梯与服务电梯.现有液压升降机改进的操作实施规程
• Measuring hydraulic lift capacity on agricultural tractors equipped with three - point hitch , test procedure for
  配备有三点式悬挂装置的农用拖拉机液压提升能力测量程序
• Safety rules for the construction and installation of lifts - part 2 : hydraulic lifts ; german version en 81 - 2 : 1998 a1 : 2005
  电梯建造和安装的安全规则.第2部分:液压升降机.德文版
• Passenger lifts and service lifts . safety rules for the construction and installation of hydraulic lifts in existing buildings
  载客电梯和货梯.原有建筑物内液压电梯的制造和安装安全规则