Study the following words and make as many word phrases as you can.

Optical, special, copper, micrometer, expensive, cable, deliver, measurement, high, long, electromagnetic, radio, flammable, petrochemical, per …, electrical, fibre, training, in diameter, splicing, TV, signal, equipment, bandwidth, distance, interference, a signal, atmosphere, plant, metre, power

10. Match the following words with the words from ex.9:

	optical				high
	special				long
	copper				electromagnetic
	micrometer				radio
	expensive				flammable
	cable				petrochemical
	deliver				per
	measurement				electrical