- midgear
mid-gear
1> _авт. нейтральное положение передачи
Новый большой англо-русский словарь. 2001.
Новый большой англо-русский словарь. 2001.
Walschaerts valve gear — The Walschaerts valve gear is a type of steam engine valve gear invented by Belgian railway mechanical engineer Egide Walschaerts in 1844. The gear is sometimes named without the final s , since it was incorrectly patented under that name. It was … Wikipedia