2010年PETS4考试写作精选短语23
reventive maintenance
the useful practice of routinely repairing, cleaning and replacing parts on schedule in order to prevent unexpected problems and more expensive repairs in the future
Example:
Following a new preventive maintenance schedule saved our company from experiencing the lost time and costly repairs that used to occur.
product life cycle
the marketing concept of a product having a natural period ranging from its introduction and rise in sales to its sales decline and expiration when customers purchase newer alternative products
Example:
Because the computer game industry changes so rapidly, the product life cycle of a popular computer game may be only 18 months or less.
system for insuring that a standard level of quality is maintained
Example:
Our quality control division was separate from our manufacturing department so it was more effective at finding and correcting product mistakes before the products were shipped to customers.
the useful practice of routinely repairing, cleaning and replacing parts on schedule in order to prevent unexpected problems and more expensive repairs in the future
Example:
Following a new preventive maintenance schedule saved our company from experiencing the lost time and costly repairs that used to occur.
product life cycle
the marketing concept of a product having a natural period ranging from its introduction and rise in sales to its sales decline and expiration when customers purchase newer alternative products
Example:
Because the computer game industry changes so rapidly, the product life cycle of a popular computer game may be only 18 months or less.
system for insuring that a standard level of quality is maintained
Example:
Our quality control division was separate from our manufacturing department so it was more effective at finding and correcting product mistakes before the products were shipped to customers.
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