icebreaking
美
英 
例句
He went on to say "The 48 group should carry on its important icebreaking work in the interests of mutual prosperity and world peace" .
并接着说“48家集团将为共同繁荣和世界和平而继续重要的破冰工作。”
Basic Methods of Explosive Icebreaking in Ice Run Period in Inner Mongolia Section of the Yellow River
黄河内蒙古河段凌汛期爆炸破冰的基本方法