Bottom-dredging operations require very sturdy gear, particularly when dredging for rock samples.
Here, bicycles were sturdy, three-gear objects for children, students and, as Orwell told us, old maids.
Clive had mastered the sturdy three-gear, basket bike.
The sturdy landing gear, low-pressure tires and large, straight wings allow operation from short rough strips even with a heavy aircraft ordnance load, allowing the aircraft to operate from damaged airbases, flying from taxiways or even straight roadway sections.
Even the sturdiest protective gear won't keep our children from dying one day.
Their bikes are designed to be indestructible, ridden over Amsterdam's cobbles after an all-night coffee shop session in mid-winter: integrated lights, hub gears, sturdy frames that can cope with an impromptu dip in a canal.
Fraulein Maria's tours top out at 15 riders on sturdy bikes with gears, baskets and flip-folders of song lyrics on the handlebars.
The portable treadmills and related gear are marketed by Fitness Equipment Services, a Salt Lake City company that designed Sole Fitness Equipment, a brand of sturdy, portable exercise gear specifically to be moved about in hotels.
Huawei has graduated from selling sturdy, low-cost gear to developing countries in Asia and Africa to supplying top global carriers.
So hundreds of sturdy Chicago residents are gearing up to face the cold and drop trou to moon Trump International Hotel & Tower en masse.
Right now, a dozen different potholes that could crack gears on the sturdiest of mountain bikes pockmark the intersection of Wall and Water Streets, where the race is scheduled to begin.
