短语词组短语collapsing strength 抗挤强度;破坏强度collapsing hill [土壤]崩岗Collapsing tunnel 隧道崩塌loop collapsing 回路瓦解Collapsing Anchor 缩心锚collapsing effect 压垮作用collapsing board 夹模板;夹膜板Field Collapsing 字段折叠 返回 collapsing