High electrical efficiency is paramount, because there is no mechanical link between the turbine and compressor.

To impart a structure and rigidity to such mass, we need to establish mechanical links between the bacteria.

It allows for a full recovery by allowing for normal movement by eliminating mechanical links that might cause unnecessary stress.

That switch was an almost pure mechanical link, immune to all subtlety.

A mechanical link causes the man's left arm to rise and fall.

The top platform is pin connected to the mast, thanks to a special mechanical link based on universal joint system.

Mazda also has a mechanical link to the rear, but its electronics will override the driver for best handling.

Freed from a mechanical link between the radio and its controls, the Taurus design team changed the shape of the radio.

This system gives a mechanical link between the steering wheel and the front wheels.

But identifying each failure of a mechanical, electronic or human link in the chain is just the start.