The utility model relates to a primary battery, belonging to the technical field of chemicalpowersource.
本产品涉及一种原电池，属于化学电源技术领域。
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It also makes the failure mode researches, FTA analysis and failure mode Effect and Criticality analysis (FMECA) based on practical use of the chemicalpowersource.
The products professionally manufactured by us are widely applied to following fields: traffic, energy source, electric power, metallurgy, chemical industry, construction, light industry and so on.