The foundation of good faith principle in insurance act is laid by insurance history, insurance contract nature and insurance product function.
保险法诚信原则的确立基础可以从保险的历史、合同性质、产品功能来考察。
Product function: natural sand used in sandblasting.
产品作用：天然砂广泛应用于喷砂。
Product function is one of the fundamental factors influencing product's competitiveness.
产品功能是影响产品竞争力的基本因素之一。
Product function is one of the fundamental factors influencing product's competitiveness.
产品功能是影响产品竞争力的基本因素之一。
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