| 释义 |
cement-based 英sɪ'mentb'eɪst美sɪ'mentb'eɪst COCA²³⁴⁶⁷⁵BNC²³⁶²¹³⁺¹
基本例句
水泥基¹⁰⁰
Effects of polypropylene fiber PPF on properties of phosphate cement-based concrete, such as flowability, operable time, flexural and compressive strength were investigated.
主要研究了聚丙烯纤维 PPF对磷酸盐混凝土性能如流动性、可操作时间、抗折和抗压强度的影响。 dictall
Meanwhile, the mechanical properties of plant fiber cement-based composite materials have been effectively improved through treating the surface of plant fiber by urea- formaldehyde resin.
同时采用脲醛树脂对植物纤维进行表面处理，有效地改善了复合材料的物理性能。 cnki
The effects of the component gradient distribution at interfacial zone between the layers on mechanical behavior of the layered cement-based materials were studied.
结果表明，界面区组分梯度分布可以有效缓解界面残余应力，从而明显改善结构整体的力学行为。 dictall.com |