例句與造句

1. That included retrieving a collection tray for measuring jet residue.
2. That included retrieving a collection tray for measuring jet residue and putting in a fresh one.
3. The retrieval of a collection tray for measuring jet residue was put off, as was wiping the area for signs of contamination.
4. It's difficult to find measuring jet in a sentence. 用measuring jet造句挺難的