例句與造句

1. The Old Loughborough became the standard lacemaking machine, particularly the 1820 form known as the Circular producing two-twist plain net.
2. New inventions were patented : Frost's tickler net of 1769, the two plain net of 1777 and the square net of 1781, and their patents were fiercely defended.
3. The union was formed in 1874, when the Curtain Lace Trades Society merged with the Levers Lace Trades Society and the Plain Net Trade Society; for many years, the union remained divided into three branches, based on the former societies.
4. It's difficult to find plain net in a sentence. 用plain net造句挺難的