|
|
|
|
|
|
|
|
|
Ptu
|
- Propylthiouracil
- Phase transformers unit
- Power transfer unit (airbus acronyms)
- Pantograph telemetry unit
|
Ptu, английский
Propylthiouracil
Ptu, английский
Propylthiouracil, английский
|
Pantograph, английский
- An apparatus fixed to the roof of electric traction vehicles to draw current from the overhead supply.
- A scissors-like mechanism used for raising and lowering studio lights. other devices can also perform the same function, sometimes better.
- A drafting instrument for copying drawings, plans, etc., either on the same scale or on an enlarged or a reduced scale. pantry 1. a serving room between kitchen and dining space. 2. a room for storage of food supplies; a larder. 3. a room for preparing refreshments, not complete meals.
- Пантограф
- An instrument to copy or reduce drawings.
- Folding traction current collection device mounted on the roof of a vehicle on a railway employing an overhead supply system. nowadays, pantographs are sophisticated aero-dynamically designed devices which can operate at high speeds without loss of contact and with built-in safety devices which reduce the risk of damage to wires in the event of a fault. a common problem is when a pantograph catches above the wire and pulls it down for considerable distances before it is noticed by the crew and the train stopped. modern pantographs are fitted with automatic detection and lowering devices. the horns (curved edges) of the pantograph are equipped with frangible pneumatic sensors which, if broken by a wire support, cause the detector system to lower the pantograph.
- On train equipment for collecting electricity from overhead power cables.
|
Pud, английский
- Peptic ulcer disease
- Acronym - planned unit development. acronym - public utility district.
Ptt, английский
- Partial thromboplastin time
- Производное от ministry of post, telecommunications and telegraph, используется для обозначения ведущего оператора в стране.
- Public telephone and telegraph
- Press to talk
- Push to talk (airbus)
|
|
|
|
|
|
|
