例句與造句

1. Also in the Tobeler trove authorities found : jackhammers, pipe threaders and benders, drilling equipment, Geiger counters, a windmill for generating power on a boat, about 200 pounds of sterling service sets, a large Asian art collection, more than 200 Persian rugs, World War II-era mine detectors, 40 standing video arcade games, a collection of grenades and artillery pieces, explosives and blasting caps.
2. It's difficult to find pipe threader in a sentence. 用pipe threader造句挺難的