محرك

To unfasten, untie, or dismantle.

With accuracy or exactness.

To set, regulate, or control something to a particular standard or setting.

Operating by itself without direct human control.

To make something firm or secure in position.

To plan and make a drawing or outline of something.

To stop functioning because of a fault or problem.

By hand, rather than automatically or with electrical help.

To take apart a machine or structure.

A tool with a broad blade and handle, used for digging or moving material.