Това са думите definitions, свързани с product-testing. Щракнете върху която и да е дума, за да отидете на страницата с подробности за думата. Или, отидете на дефиницията на product-testing.
0 scientific testing of a new product to check, for example, that it is safe and works correctly:
The Luna product testing laboratory helps you ensure that your products can survive extreme conditions.
1 a type of market research in which consumers are asked to use a new product and give their opinion of it: