英语词汇“protected opening”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	protected opening
释义	protected opening 设防洞口
随便看	high temperature long-loop ager high temperature long-loop steamer high temperature lubricant high-temperature lubricant high-temperature lubricating coating high temperature lubricating coating high temperature machine high temperature machining high-temperature machining high-temperature magnetic material high-temperature martensite high temperature martensite high temperature mass spectrometry high-temperature material high temperature material high temperature materials high-temperature material technology high temperature melt high temperature metal film resistor high temperature metallographic microscope high temperature metallography high-temperature metallography high temperature metallurgical microscope high temperature metering pump high-temperature microhardness tester 铁索千寻铁衣远戍辛勤久铁衣远戍辛勤久铁衣远戍辛勤久铁衣霜露重铁锁横江铁难铸铁马云雕共绝尘铁马晓嘶营壁冷铁马红旗寒日暮副エ木副交感神経副作用副使副助詞副収入副因副大臣副官副審