foamed cement insulating course 发泡水泥绝热层
foamed cement slurry 泡沫水泥
lightweight foamed cement 轻质发泡水泥
foamed asphalt cement stabilized material 泡沫沥青水泥稳定材料
The advantage of foamed cement is the decreased slurry density.
泡沫水泥的优点在于减小水泥浆的密度。
Because foamed cement has gas and the properties of gas are the function of pressure and temperature, the conventional cementing theory can not be used in cementing with foamed cement.
由于在泡沫水泥中含有气体，其中气体参数又是温度和压力的函数，因此在固井施工设计中不能采用常规固井理论进行相关计算。
The impedance of foamed cement is lower compared to conventional cement. It may lead to wrong results to assess the coupling be - tween foamed cement and pipe from the amplitude of CBL.
与常规水泥相比，泡沫水泥声阻抗值较低，用CBL中的常规声幅曲线评价泡沫水泥与套管的胶结质量，可能会得出错误的解释结果。
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