1.
It was made of a large precast concrete panel.
这是由一大型混凝土预制板制成的。
2.
Study of Ultrasonic CT Method in Nondestructive Detection of Large Scale Concrete Structural Member of Bridge
桥梁大型混凝土构件的超声波CT检测
3.
Study on Control Techniques of Concrete Construction Formwork Structure System;
大型混凝土施工模板结构体系控制技术研究
4.
Study on the Steam Curing Technology and Temperature Field of Large-size Concrete Box Girder;
大型混凝土箱梁蒸汽养护工艺与温度场研究
5.
The Mass Concrete Structural FEM Simulation Analysis on Ansys5.7 During Pouring;
基于ANSYS程序的大型混凝土结构施工仿真
6.
Cracks Control Technology for Concrete Tube Sections of Immersed Tunnels
大型沉管隧道混凝土管段混凝土裂缝控制技术
7.
Studies on Random Aggregate Model and Damage Model of Dam Concrete;
大坝混凝土随机骨料及损伤模型研究
8.
On Large Cement Enterprises Operating RMC;
论大型水泥企业开发经营商品混凝土
9.
Crack analysis and control of extra wide underground RC structure
大型地下室混凝土墙裂缝分析及控制
10.
Construction of the Large Built-in Fitting for the Deep Beam Structure of Concrete Frame
混凝土框架深梁结构大型预埋件施工
11.
Study on New Large-Span Shaped Steel-Concrete Composite Hollow Floor;
新型大跨型钢筋混凝土组合空心楼板研究
12.
Concrete mechanism for coal unloading chute with skew beam in large thermal power plant
大型火电厂斜梁式卸煤沟混凝土模型研究
13.
Seismic Analysis of Steel Reinforced Concrete and Reinforced Concrete Composition Frame Structure;
型钢混凝土—钢筋混凝土混合框架抗震性能分析
14.
gridiron tamper
方格型混凝土捣固器
15.
moulding machine for making concrete blocks
生产混凝土砖用造型机
16.
Pushover analysis of steel reinforced concrete frame
型钢混凝土框架pushover分析
17.
Gray-box motlel of temperature prediction and control for concrete of dam under construction
大坝混凝土施工期温度预测与控制灰匣模型
18.
Study on Statistical Model of Frost Movement of Concrete Dams
混凝土大坝冻胀变形统计分析模型研究