Sympathetic words for inflexible soprano

Usage examples of hardlines.

Their were many systems in place in case the hardlines were cut, but Rana was especially drawn to a colony of hardy, small, self-repairing machines that lived on the polar wastes around the facility.

She could worry about support and angle of thrust and oxygen ratios and carbon cycles and the balance of nutrients needed to keep the nanomachines functioning throughout the big ship's systems, and the fact that Alan was only half-done rewiring the ship's systems and it made things a little funky, working through the worldwire rather than over the hardlines as she'd been trained.