基本解釋[環(huán)境科學技術]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為了快速、有效地跨區(qū)域處置重大災害事故。fire-fighting and rescue loop更多例句專業(yè)釋義環(huán)境科學技術滅火救援圈