built-in motor drive造句

例句与造句

1. Film transport automatic with built - in motor drive ; auto threading , auto advance to first frame ; auto rewind , manual start of rewind
   由内置马达自动过片；自动上片；自动前卷至第一格；自动回卷；可手动启动回卷
2. It's difficult to find built-in motor drive in a sentence. 用built-in motor drive造句挺难的