Terms for subject Bridge construction containing expanding

English	Chinese
compacting by pile hole expanding	桩孔挤密
expanding cement mortar	膨胀水泥砂浆
expanding concrete	膨胀混凝土
expanding construction item	扩建项目
expanding current	扩展水流
expanding drawing	展开图
expanding in power	按幂展开
expanding in series	级数展开
expanding rate	膨胀率
free to contract and expand	自由胀缩
quick-setting and expanding cement	快凝膨胀水泥