1. A firm in Maidenhead designed an hydraulically operated bar stool with a large base housing a compressed air tank.

2. Clutches and gearbox units are operated hydraulically.

3. In traditional study on hydraulically expanded tube-to-tubesheet joints, the methods used, whether theoretical or experimental, all have some limitations.

4. The cracking condition of hydraulically controlled check valve in locking circuit is studied via problems encountered in practice and a method for correct selection is presented.

5. A mechanical device operated electrically, hydraulically, pneumatically or mechanically for transmitting motion between components.

6. ACTUATOR A mechanical device operated electrically, hydraulically, pneumatically or mechanically for transmitting motion between components.

7. The vehicle is equipped with two hydraulically operated stabilisers are lowered in preparation for the firing.

8. The block is then tested hydraulically to its full design test pressure on each stream separately.

9. Pulverized coal ash is hydraulically filled on ground of Zishan.

10. The bypass line shall be hydraulically sized to accurately measure low flow.

11. The machine is hydraulically driven and structure with steel welded plate. This structure has enough ridged.

12. The riveting force is generated hydraulically or pneumatically, depending on the model.

13. At other times,(Sentence dictionary) the hydraulically assisted steering on the bridge is used.

14. This is a hydraulically actuated system that operates only when front wheel slippage occurs.

15. Load cells are hydraulically or electronically operated and are connected to the weight-indicator display system on the equipment operator's console.

16. Hydraulically - powered work table feeds work piece at a constant speed , and result in optimize cutting performance.

17. A new, hydraulically driven , radial saw mechanism is adopted in design of hydraulic pipe bending machine.

18. This chamber is then sealed by doors at each end, which are lowered hydraulically.

19. This ensures that the pilot does not use the immense power of hydraulically operated controls to over-stress the structure of his aeroplane.

20. The only winches which will fit are either electrically or hydraulically powered.

21. On the principle of similarity, the early slag flow in dropping zone is investigated hydraulically with an experimental set-up locally analogues to a blast furnace.

22. Depending on the engine type and the requirements, the tilting platform is driven either hydraulically by a servo-controlled hydraulic unit, or by electric units with downstream gears.

23. Without the fluid displacement volume provided by the foam accumulator, the closed system would be hydraulically locked.

24. Reciprocating plunger seals have been substitute by mechanically or hydraulically actuated diaphragms in diaphragm pumps.

25. It makes great influence to normal production of BF because of design faults of hydraulic system and improper operation after modification for hydraulically driven clay gun at Iron-making Plant.

26. The steering clutch is tighten by pressured springs and separated hydraulically with oil - type , multi - powder - metal discs.

27. T 165 - 1 bulldozer is semi - rigid suspended, power shift , hydraulically controlled and track type.

28. TYS 165 - 2 bulldozer is semi - rigid suspended, power shift , hydraulically controlled and track type.

29. The main valve, globe or angle pattern, is diaphragm actuated, hydraulically operated.

30. TYS 120 LLGP bulldozer is rigid suspended, power shift, hydraulically controlled and track type.

31. At the present time the transmission is very often done hydraulically or pneumatically.

32. In this paper, the water tightness and holding power of hydraulically expanded tube -to-tubesheet joints of heat exchangers with different groove width are investigated.

33. GEC uses its patented Hydraulically Actuated Electronic Load Cell (HAEL) to obtain highest accuracy.

34. So a hydraulically driving, electronically controlled variable valve system is developed based on the requirements for the closed cycle diesel and engine developments and its performance is studied.

35. The system can also have a function of engine brake if the hydraulically driven exhaust valve sleeve is connected with a braking level on a vehicle.