pilot balloon
pilot balloon · pilot balloons
Pilotballon
A small unmanned balloon whose ascent is followed by a theodolite to obtain data for…A small unmanned balloon whose ascent is followed by a theodolite to obtain data for the computation of the speed and direction of winds in the upper air.
Значение
значений: 1A small unmanned balloon whose ascent is followed by a theodolite to obtain data for the computation of the speed and direction of winds in the upper air.
Pilotballon
Ещё определения
- meteorological balloon used to observe air currents
Переводы
языков: 1Deutsch
По значениям 1
balloon to obtain data for winds:
Формы
мн. число: pilot balloons| Ед. число | pilot balloon |
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| Мн. число | pilot balloons |
правильный