英语词汇“official experimental station--oes”的翻译、意思、用法、释义-英汉汉英词典

单词	official experimental station--oes
释义	official experimental station，OES（美国ARRL）公务实验电台
随便看	safety against wind safety airbag safety airbag mounting point safety alarm safety alarm system safety alert safety allowance safety altitude safety analysis safety analysis report safety and environmental protection policy safety and healthy control safety and interlock device safety appliance safety appliance s safety appliances safety appliance-- safety device safety appliance; safety device safety arming device safety assembly safety bank safety barrier safety barriers safety base safety basin