two core switchtwo-core switch双: two; twin; both; dual磁心: magnetic core; memory core开关: Q-switching磁心开关: magnetic-core switch磁心开关电路: core switch circuit; core switch circult; core testing circuit下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:双磁心开关，即可在微信中查询翻译
