词汇	ice mantle
释义	ice mantle 冰盾
随便看	emergency store Emergency Stowage Plan emergency straight air brake emergency strap-on chain emergency Strategies emergency strategy emergency strating compressor emergency stratum emergency stretcher Emergency Strike Effort emergency strip emergency succor emergency succor pre-project emergency summit emergency supervision emergency supervisory equipment emergency-supplied emergency supplies emergency supply emergency supply chain emergency supply circuit emergency supply of water Emergency Supply Operation Center Emergency Supply Planning Branch emergency supply sources