它的抗压性能较好，安全性高。
It has good pressure resistance and security in clinic practice.
本文研究的主要内容是碎石rpc材料的局部抗压性能。
The main contents of this paper is the local stone compressive properties of RPC materials.
同时在正交试验的基础上，研究砂率对再生混凝土砌块抗压性能的影响。
On the basis of orthogonal test, the effect of sand ratio on compressive performance of recycled concrete blocks was studied.
结论：根管预备后锥度在0.08以内对牙根的整体抗压性能和抗疲劳性能无明显影响。
Conclusion: There is no effect on the whole compressive strength and resistance to cyclic fatigue of tooth root after prepared within 0.08 taper.
对发泡聚苯乙烯(EPS)填充水泥基体复合材料的吸波性能与抗压性能进行了实验研究。
The wave absorbing properties and compressive properties of expanded polystyrene (EPS) filling cement composite materials were studied in this work.
本文在分析红富士苹果生理特点的基础上，主要研究了红富士苹果在采摘和贮藏期间的抗压性能。
In this paper, compressive properties of Fuji apples during harvest and storage day were discussed based on the analysis of physiological character.
采用了平板轴压稳定性试验方法，对边框形补强件、开口未补强件及未开口平板试件的抗压性能进行了比较。
Axial compression stability test is selected for plates with circular open hole, and strengthened open hole as wall as no open hole.
由于岩石材料抗拉与抗压性能的明显差异，使岩层受蠕变作用时，其弯曲中性层位置及变形曲率都将随时间变化。
Due to the distinct difference in tensile and compressive properties, the position and deformation curvature of curved neutral layer will change with time for the! Strata in a creep state.
以几种不同类型钢纤维增强混凝土的抗压性能试验研究为基础，讨论了钢纤维掺量、分布形式以及钢纤维类型对混凝土抗压性能的影响。
Concrete reinforced with different kinds of steel fibers is studied experimentally. The effect of content, orientation, and type of steel fibers on concrete is discussed.
圆形支护结构利用土的拱效应，降低了作用在支护结构上的土压力，同时将外部荷载转化为内部压力，充分发挥了混凝土抗压性能好的特点。
The earth pressure on the circular retaining structure is reduced by the soil arching effect, and the high compression resistance character is fully used.
该机组具有能耗低、性能稳定、高速高效等特点。用该机组挤出的异型材外形美观、抗压性能强、光稳定性和热稳定性好、尺寸变化率低、抗老化。
The finished products produced by this machine has he feature of good surface, stronger compression resistance, light and heat stability, low size-changing and ageing resistance.
该机组具有能耗低、性能稳定、高速高效等特点。用该机组挤出的异型材外形美观、抗压性能强、光稳定性和热稳定性好、尺寸变化率低、抗老化。
The finished products produced by this machine has he feature of good surface, stronger compression resistance, light and heat stability, low size-changing and ageing resistance.
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