求翻译：例如预应力混凝土路面和交通部西部科技项目斜向预应力无缝水泥混凝土路面对混凝土的要求，应具有较高的抗弯拉强度和较低的弹性模量，从而避免路面施工过程中早期裂缝的发生。是什么意思？

Prestressed concrete pavement and the Ministry of Transportation Western science and technology projects such as oblique prestressed seamless cement concrete pavement to face the requirements of the concrete should have a higher flexural strength and low modulus of elasticity, thus avoiding the earl

正在翻译，请等待...

For example west the pre-stressed coagulation earthen road pavement and the Ministry of Communications the technical project diagonal pre-stressed seamless cement concrete road facing the concrete request, should have high anti-pulls the intensity curved and the low elasticity coefficient, thus avoi

Western science and technology project, traffic, such as prestressed concrete pavement and seamless diagonal prestress cement concrete pavement on concrete requirements, should have a higher flexural-tensile strength and elastic modulus of low, so as to avoid the occurrence of cracks in pavement ear

正在翻译，请等待...