The company maintains separate sites for its customers inside and outside Denmark.

The question is whether they'll have bothered with maintaining a base this far inside their territory.

Another technology called ambient pressure maintains the same pressure both inside and outside the vessel.

At thousands of miles per hour, however, it is very difficult to maintain the right mixture of fuel and air inside the engine.

Only about thirty to maintain his new personal palace inside the Tank's dome.

Although he maintained his outward calm, inside Zambendorf was thinking frantically.

But the ring maintained an intelligence network inside the government.

Some companies might maintain offices or labs both inside and outside the high-security area, he said.

Saint Andrew's maintains strict rules for behaviour inside and outside school.

Kafur, despite tremendous pressure on him, maintained stability inside Egypt.