sweegate扫描: scan; scanning; scansion; sw ...选: select; choose; pick通: open up or clear out by poki ...距离扫描选通脉冲发生器: range sweep gate generator; range-sweep gate generator扫描选择器: scanner selector; scanning selector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:扫描选通，即可在微信中查询翻译
