cooled maser冷却: cool off式: type; style脉泽: maser分子束式脉泽: molecular beam type maser空气冷却式: air cooled type; aircooled; air-cooled type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:冷却式脉泽，即可在微信中查询翻译
