这些柱子必须固定在混凝土中。
石块应该固定在混凝土基座上。
他们住在了无生气的混凝土楼房里。
罗马人首先使用混凝土作建筑材料。
The Romans were the first to utilize concrete as a building material.
外墙是用预制混凝土建造的。
混凝土是沙和水泥的混合物。
核反应堆由钢筋混凝土围住。
我们将使用混凝土铺地面。
厂房只剩下混凝土骨架了。
管子已固定在混凝土里。
我们坐在混凝土地板上。
花园里铺设了混凝土。
混凝土是搅拌好的。
等待混凝土凝结。
建筑工人们不知道该往混凝土中加入多少水泥才合适。
Builders have trouble getting the right amount of cement into their concrete.
他仓促地开始准备洞口和搅拌混凝土。
He hurriedly prepares the hole and begins mixing the concrete.
罗马人还负责发明混凝土。
然后将热量储存在装满水的容器或混凝土中。
这些材料将与月球土壤和碎石混合制成混凝土。
These materials will be mixed with lunar soil and gravel to make concrete.
当桥墩倒塌时，工人们正在给桥墩浇灌混凝土。
The workers were pouring concrete for the bridge when the pier toppled.
混凝土公寓楼明显老化，已经不适合人类居住了。
The concrete apartment blocks show their age and they become unfit for human's habitation.
整个城市充满了混凝土、钢筋和玻璃修建的摩天大厦。
There are skyscrapers constructed out of concrete, steel and glass all over the city.
灌浇混凝土的表面依照其抛光和混凝料的不同而变化。
The surface of poured concrete may vary according to its finish and aggregate.
首先是构成城市的材料的热容，通常由混凝土和沥青主导。
The first is the heat capacity of the materials that constitute the city, which is typically dominated by concrete and asphalt.
一些混凝土公寓建筑因作为建筑师的艺术范例而受到保护。
Some concrete apartment buildings are protected as examples of an architect art.
混凝土的这种奇特特性为罗马帝国的成功作出了重大贡献。
This strange characteristic of concrete made a significant contribution to the success of the Roman Empire.
“住房危机”等同于“混凝土草地”的想法纯粹是游说之词。
The idea that "housing crisis" equals "concreted meadows" is pure lobby talk.
Sucre急于快点完成工作，把新浇筑的混凝土表面抹平。
Sucre rushes to finish smoothing the surface of the freshly poured concrete.
这篇论文探讨混凝土搅拌输送车液压控制系统设计中的关键问题。
This paper discusses the key problems in the design of hydraulic control system of concrete agitating lorry.
灌浇混凝土墙的稳定性是其他类型的墙无法发挥作用的原因之一。
Stability is one reason poured concrete walls work where other types won't.
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