Matched context for portable and electro-mechanical

The page lists matched contexts for portable and electro-mechanical.

Share - portable	Share - electro-mechanical	Phrase
3.97%	14.11%	{portable or electro-mechanical} [physical/chemical] device
2.61%	10.78%	{portable or electro-mechanical} [physical/chemical] system
0.53%	20.48%	{portable or electro-mechanical} [physical/chemical] means
0.27%	6.87%	{portable or electro-mechanical} [physical/chemical] valve