字典網>> 英漢字典>> S開頭詞條>>self cleaning contacts的意思 漢英字典self cleaning contacts中文翻譯：【電】 自清潔接觸 相關詞條：self-inflicted injury self-education self-distrust self-demagnetization self-sustaining self-heal self-poisoning self-inductor self-pollinate self-doubt