所研究的水泥浆配方体系具有：可流动时间长、沉降轻微、塑性粘度和屈服值小及凝固后具有较高的抗压强度等特性。
The formulation system is of the characteristics of long mobile time, light settling, small plastic viscosity and yield value, higher compression strength etc.
但是，尽管活很累，劳动时间长，可欧文一家非常喜欢他们在农场的生活，拿什么他们也不换。
But despite the hard work and long hours the Owens like their life on the farm. They wouldn't trade it for any other.
文章介绍了以多媒体课件进行该课程教学可较好地解决传统教学中形象教学内容欠缺和时间长、质量差的问题。
The use of multimedia in teaching can resolve the problem of insufficient teaching content, time consuming and low quality in traditional teaching.
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