Corrosion is a major contributor to __(1)__ losses in the aircraft industry each year.

Câu hỏi :

Question 13 - 16 refer to following conversation:

Nylobe, Inc., Announces Newest Development Project

SEATTLE (May 1 ) - Researchers at technology firm Nylobe, Inc., are working to develop a sensor capable of detecting corrosion caused by environmental exposure. Corrosion is a major contributor to __(1)__ losses in the aircraft industry each year. "This will be a major __(2)__ for commercial airline fleets," says Mel Laveau, Nylobe's CEO. "The sensor will decrease both labor and maintenance costs without being too expensive."

According to Ms. Laveau, the sensor will work by detecting corrosion in its early stages, when the problem can be corrected simply by removing the corroded material. __(3)__ . In the structure of large aircraft, some critical joints can be particularly susceptible to corrosion. __(4)__ , the sensor can be used to inspect these areas and then target the most likely areas of concern.

13. __(1)__