lighting machinery照明: lighting; illumination; clea ...设备: equipment; device; facility; ...坏: bad照明；照明设备: lighting光源，照明设备: luminaire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:照明设备坏，即可在微信中查询翻译
