waveguide transition波导管: waveguide tube; channel wave ...过渡: transition; transit同轴线-波导管过渡: coaxial-to-waveguide transition波导管: [电磁] waveguide tube; channel waveguide; plumbing; wave guide波导；波导管: waveguide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:波导管过渡，即可在微信中查询翻译
