A.对
B.错
[判断题]土的CBR试验膨胀量=泡水后试件高度变化/原试件高度。()A.对B.错
[判断题]CBR试验膨胀量=(泡水后试件高度变化/原试件高度)x100。()A.对B.错
[判断题]CBR试验试件泡水时,水面应高出试件顶面30cm。()A.对B.错
[判断题]CBR试验试件泡水时,水面应高出试件顶面30mm。()A.对B.错
[判断题]CBR试验试件泡水时,水面应高出试件顶面30Cm。()A.对B.错
[判断题]土的CBR试验试件泡水时,水面应高出试件顶面30cm。()A.对B.错
[单选题]CBR试件泡水,槽内水面应保持在试件顶面以上大约()mmDA.20mmB.25mmC.30mmD.15mm
[判断题]CBR试件泡水应满足水面在试件顶面上25mm ,且需泡水24h。()A.对B.错
[判断题]CBR试件泡水应满足水面在试件顶面上25mm,且需泡水24h。()A.对B.错
[判断题]土的CBR试件泡水应满足水面在试件顶面上25mm,且需泡水24h。()A.对B.错