It is an inevitable tendency to reduce the thickness of tin coating and alloy layer of tinplate.
减薄镀锡板的镀锡层和合金层的厚度成为目前镀锡板生产的趋势。
The instrument for automatically determinig tin coating weight of tinplate hasbeen developed.
根据电解剥离原理，研制出马口铁镀锡量自动测量仪。
The instrument for automatically determinig tin coating weight of tinplate hasbeen developed.
根据电解剥离原理，研制出马口铁镀锡量自动测量仪。
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