Along with the increasingly vigorous competition of the global market , from man - made satellite to the airplane , from car to the bicycle , from instrument equipments to the home appliances , the quantity of all products is becoming increasingly important , immediately the reliability of product is required more and more highly 隨著全球市場的競爭日益激烈,從人造衛(wèi)星到飛機(jī)、從汽車到自行車、從儀器設(shè)備到家用電器,對各種各樣的產(chǎn)品的質(zhì)量變得越來越重要,隨之對產(chǎn)品的可靠性要求也越來越高。