Final answer:
Washington state's top manufacturing export industries include aerospace, petroleum oils, and advanced manufacturing technologies like ultrasonic scanning apparatus, while textiles and clothing, as well as automobile manufacturing, are less prominent.
Step-by-step explanation:
Washington state is known for its strong manufacturing sector, particularly within certain industries. The top five manufacturing export industries can be identified by looking at the state's economic output and job sectors. From the provided information and general knowledge on the state's economic strengths, it's clear that certain sectors stand out.
Top Manufacturing Export Industries
- Aerospace
- Petroleum oils
- Ultrasonic scanning apparatus
The aerospace industry is a prominent leader, especially given the presence of major companies like Boeing in Seattle. The petroleum oils sector also contributes significantly to exports. While not mentioned explicitly in the provided references, ultrasonic scanning apparatus falls under the broader category of advanced manufacturing technology and is likely to be one of the top export industries given its specialized nature and the state's emphasis on technology. Textiles and clothing, historically significant, have seen a decrease in manufacturing within the United States as companies have relocated to countries like China. Automobile manufacturing is also less prominent in Washington compared to other states like Michigan or foreign markets.