After years of working closely together, they parted company amicably last month.

Before assembling the prototype, the engineers verified the sums of their parts to ensure each module met specifications.

The manager scheduled the part-timers for the weekend shift to cover the holiday rush.

The entomologist examined the insect's mouth-part under the microscope.

The entomologist carefully examined the beetle's mouth-parts under the microscope.

I keep several spare parts in the garage for emergencies.

The parts interpreter at the dealership helped me find the correct brake pads for my car.

The factory hired several parts interpreters to ensure accurate assembly instructions for the new machinery.

The factory's standing parts were inspected for wear and replaced when necessary.

Before reassembling the machine, the engineer inspected the working parts for wear.