求翻译：早在公元前 4世纪，罗马采用早期工程技术砌筑建筑，在建筑工程方面继承和发展了古希腊的传统。公元前2世纪,用石灰和火山灰的混合物作胶凝材料制成的天然混凝土被广泛应用，有力地推动了古罗马的发展古罗马的公共建筑类型多，结构设计和施工水平高，样式手法丰富，并初步建立了土木建筑科学理论，如维特鲁威著《建筑十书》，奠定了欧洲土木建筑科学的体系，地总结了古希腊和罗马的建筑实践经验。古罗马的技术成就对欧洲土木建筑的发展有深远影响。是什么意思？

As early as the 4th century BC, the use of early Roman masonry construction engineering, construction engineering in the inheritance and development of the ancient Greek tradition. 2nd century BC, with a mixture of lime and volcanic ash as a cementitious material made of natural concrete is widely u

As early as the 4th century BC, Rome early masonry construction, engineering technology in the construction and development in the ancient Greek tradition of succession. century 2 BCE with lime and volcanic ash mixture for gel material made of natural concrete is widely used, and have effectively pr

As early as in the B.C.E. 4 centuries, Rome uses the early project technology masonry and building construction, inherited and has developed the ancient Greece tradition in the architectural engineering aspect.B.C.E. 2 centuries, make the natural concrete with the lime and the volcanic ash mixture w

As early as 4th century century BC, Roman masonry early engineering technology building, building works inherited and developed in ancient Greece the traditional. BC 2nd century, with lime and volcanic ash of mixture for rubber coagulation material made of natural concrete was widely application, st

As far back as the 4th century B.C., Rome adopted the early engineering to build the building by laying bricks or stones, have inherited and developed ancient Greek tradition in construction work. In the 2nd century B.C., made glue and congealed the natural concrete made of the material and was empl