She knew when and where to touch him, what to say or do to build their sexual energy in perfect synchronization.

But as industry executives noted, even that system can require the use of up to 140 ground stations, working in perfect synchronization.

They strode forward, each in perfect synchronization with his twin.

They fished in perfect synchronization as only seasoned fishing partners can.

They must have practiced hard, Jack thought, to play in perfect synchronization despite the dark room and their own random meanderings.

Because they are carried on the same medium, the tracks stay in perfect synchronization.

There's no denying it, absolutely perfect synchronization is very rarely required.

In reality, it is impossible to have a perfect synchronization between the switches.

The major problem of the time was to get perfect synchronization between the transmitting and receiving parts so they would work together correctly.

The whole line of empty cars, acting in perfect synchronization, shot forward one space and stopped.