... closed-circuit television 闭路电视,有线电视 closed-core transformer 闭心式变压器 closer 合拢器 ...
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... closed-circuit television 闭路电视,有线电视 closed-core transformer 闭心式变压器 closer 闭合器 ...
基于1个网页-相关网页
短语
闭合铁心式变压器
closed core type transformer
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