求翻译：例如预应力混凝土路面和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？

For example, prestressed concrete pavement and oblique prestressed seamless cement concrete road to face the requirements of the concrete should have a higher flexural strength and low modulus of elasticity, in order to avoid the early occurrence of cracks in the road construction process.

Such as prestressed concrete surfaces and the prestressed concrete slab seamlessly to the concrete, in response to the request with the higher flexural strength and a low pull the elastic modulus, and thus avoid road early in the course of construction of the cracks.

正在翻译，请等待...

Such as seamless and diagonal prestress of prestressed concrete pavement of 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 early in the construction process.

正在翻译，请等待...