... heat seal 热封，热胶合，熔接 heat seal strength 熔接强度 heat sealing adhesive 热熔性胶粘剂 ...
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The advantages and disadvantages of the adhesive sealing and heat sealing of traction batteries were analyzed. The structure of heat sealing and relating technique were investigated.
分析了牵引用铅酸蓄电池粘合剂封口和热熔封口的利弊，探讨了热熔封口的结构及相关技术。
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