multiple-tube laser多管: multitube; multitubular; mul ...式: type; style激光器: laser; optical maser; laser ...环式激光器: ring laser台式激光器: mesa surface laser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:多管式激光器，即可在微信中查询翻译
