There are intergranular corrosion cracking in stainless steel, all of which have negative effects on the passive film on the surface of stainless steel plate.
还有不锈钢内部的晶间腐蚀开裂，所有这些，对不锈钢板表面的钝化膜都发生破坏作用。
The passive film may be augmented by chemical treatments that provide an oxidizing environment for the stainless steel surface.
通过为不锈钢表面提供一个氧化环境的化学处理，钝化膜可以得到增强。
This oxide layer is what renders the stainless steel passive and non-reactive to corrosion.
该氧化物层能使得不锈钢表面不活泼并不具反应性从而不易于腐蚀。
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