self-test system试: try; test电门: switch way; method; access自测试电路: self testing circuit; self-testing circuit空中测试电门: in-flight test switch自测试: self testing; selftest; self-testing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:自测试电门，即可在微信中查询翻译
