Большой англо-русский и русско-английский словарь
wobbling motion
Англо-русский словарь технических терминов
hobbing motion, jigging motion, oscillatory motion, rocking motion, sway motion, swinging motion, wobbling motion, swinging movement, swing
Русско-английский политехнический словарь
hobbing motion, jigging motion, oscillatory motion, rocking motion, sway motion, swinging motion, wobbling motion, swinging movement, swing
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rocking motion