optical fiber distribution boxoptical-fibre distribution box光纤: fibre-optical分: component线: thread; string; wire箱: chest; box; case; trunk光纤分线盒: fiber distribution box; fibre distribution box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:光纤分线箱,即可在微信中查询翻译