program of mechanical造句

例句与造句

1. Oxford Radcliffe Hospital said the operation was the start of a program of mechanical heart implants.
2. In the early 1960s the 苚lian-Skinner Organ Company of Boston began a program of mechanical renovation and tonal changes, and the M . P . Moller Organ Company continued expanding and modifying the organ as a teaching and recital instrument for the growing School of Music.
3. It's difficult to find program of mechanical in a sentence. 用program of mechanical造句挺难的