single foramen的用法和样例：
例句
- Weld identification single hole punch.
鉴别焊缝的单孔冲压机。 - It was a steel bridge of a single span and there was a sentry box at each end.
那是一座单孔铁桥，两端各有一个岗亭。
single foramen的相关资料：
临近单词
singleended
single
single-size steel fiber reinforced concrete
single photo emission computerized tomography
Single-idler electronic belt conveyor scale
Single-phase capacitance asynchronous motor
single mode wavelength-division multiplexer
single group separate polyurethane stickiness
Single Integrated Korea Communications System
single-phase directional short circuit relay
single-disk rotary hydrostone-flat grinder
single-stand reversing cold-reduction mill
