基本解釋[環(huán)境科學技術(shù)]滅火救援圈英漢例句雙語例句Establishment the loop of fire-fighting and rescue is in order to treat the important disaster trouble fastly and availably.滅火救援圈的建立是爲了快速、有傚地跨區(qū)域処置重大災害事故。fire-fighting and rescue loop更多例句專業(yè)釋義環(huán)境科學技術(shù)滅火救援圈