battery case是什么意思

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用法例句

The technological parameter for typical alkaline storage battery shell made from MBS was introduced,and the defects,reasons and solving methods of MBS battery shell were discussed.

从工艺特性、模具设计、制品设计等方面探讨了(甲基丙烯酸甲酯/丁二烯/苯乙烯)共聚物(MBS)制品的注射成型技术,结合典型MBS碱性蓄电池壳介绍了注射成型中的各种工艺参数,并对MBS蓄电池壳加工中的缺陷、原因及解决方法进行了论述。

Block copolymerization polypropylene (PP1340) was chosed to produce storage battery shell and cover by injection molding through product designing, mould designing, forming techniques etc.

采用国内批量生产的嵌段共聚聚丙烯(PP1340),通过制品设计、模具设计和工艺设计,采用注射成型工艺研制出PP蓄电池壳盖。