英语词汇“cascade protection”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cascade protection
释义	cascade protection 分级保护
随便看	navigable water level, NWL navigable waters navigable water stage navigable waterway navigable water-way navigable waterway of int rnatonal concern navigable waterways navigable width navigable zone navigably navigal navigant navigare navigares navigatability safety navigatable navigate navigate a bill through Parliament navigate a bill through the parliament navigate an aeroplane navigate an airplane navigate a stream navigated navigate down the stream navigate file