beam pathbeampath波束: wave beam; beam; wave packet路径: way; route; trajectory; path ...束路径: beam path光路，光束路径: beam path光束路径: beam path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:波束路径，即可在微信中查询翻译
