例句與造句

1. Later developments in road and railway transport, however, ended the need for these drives, and timber floating died out.
2. There are four major classes of tool styles : single-action compaction, used for thin, flat components; opposed double-action with two punch motions, which accommodates thicker components; double-action with floating die; and double action withdrawal die.
3. It's difficult to find floating die in a sentence. 用floating die造句挺難的