| 1. | Hydraulic elevator is suitable for factory , marketplace , storage and exhibition hall
液压电梯适用于工厂商场仓库展览场馆。 |
| 2. | The application of programmable logic device in hydraulic elevator velocity control system
可编程逻辑器件在液压电梯速度控制系统中的应用 |
| 3. | In the 1950s kone introduced its first group controls , automatic doors and hydraulic elevators
1950年，通力推出其第一台群控自动门液压电梯。 |
| 4. | Safety rules for the construction and installation of lifts - part 3 : electric and hydraulic service lifts
电梯建造和安装的安全规则.第3部分:电动和液压电梯 |
| 5. | 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 |
| 6. | The proportional flow valve control system is the most popular method among the control system of hydraulic elevators
液压电梯比例阀节流调速控制系统是目前液压电梯中应用最广泛的系统。 |
| 7. | Safety rules for the construction and installation of lifts - part 2 : hydraulic lifts - a2 : machinery and pulley spaces
电梯的建造和安装的安全规则.第2部分:液压电梯.修改件2 :机械和滑轮空间 |
| 8. | In chapter 2 , the principle of electro - hydraulic proportional flow valve with speed - electric feedback applied in hydraulic elevators are analyzed
第二章关于液压电梯专用电液比例集成阀的原理方案的设计。 |
| 9. | Hydraulic elevator is a typical electrohydraulic control system , and the speed feedback control method is advanced technology
液压电梯是一种典型的电液速度控制系统，直接轿厢速度反馈控制是一项先进的技术。 |
| 10. | Lifts - safety rules for the constructions and installation of hydraulic lifts - specifications applicable in the case of the important modifications or improvement work
电梯.液压电梯建造和安装的安全规则.重大变更或改良作业中应用的规范 |
