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- quality defect of concrete 混凝土质量缺陷
- Discussion of reason for construction quality defects of concrete grouting pile with hand excavation 人工挖孔混凝土灌注桩施工质量缺陷原因探讨
- Ultrasonic computed tomography (CT) technique was used to detect the defect of concrete, which always was small in volume and irregular in figure. 摘要介绍了采用超声波层析成像(CT)技术检测体积很小或形状不规则的混凝土缺陷及超声波CT成像原理。
- Ultrasonic computed tomography(CT) technique was used to detect the defect of concrete, which always was small in volume and irregular in figure. 介绍了采用超声波层析成像(CT)技术检测体积很小或形状不规则的混凝土缺陷及超声波CT成像原理。
- Prevention and Control of Concrete Quality Defect in Tunnel Lining 隧道衬砌混凝土质量通病的预防和控制
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- When explosive welding the big and thick stainless steel clad plate, there are some quality defects of small area melding in interface appeared random. 摘要爆炸焊接中厚不锈钢复合板时,板面容易随机产生小面积的界面熔化缺陷。
- The quality defects of the roof trusses of an auditorium are analyzed.A reinforcing designing scheme is given according to the results of measurement and assessment. 分析了某礼堂屋架所存在的质量问题,据检测评定结果进行了加固设计。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- Apparent defect of concrete and its control 混凝土外观缺陷及控制
- Combined with practical work the common quality defects of constructional column are introduced and from acceptance test, axial line control, horse tooth trough setting and other aspects a series management methods is proposed. 结合施工实践 ,对构造柱施工质量通病的几种表现形式作了介绍 ,从严格验收程序、严格控制轴线、正确留设马牙槎等方面入手 ,提出了一套针对性的管理办法。
- The defect of the pottery detracts from its beauty. 这陶器的瑕疵有损它的美。
- The reasons and analysis of quality defects of popular application of vertical rebar electroslag pressure welding in engineering are introduced and methods are presented in the paper. 本文阐明了竖向钢筋电渣压力焊在工程中广泛应用后产生的质量缺陷的原因及分析和如何解决这些缺陷的措施。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- They used artificial flower in defect of real ones. 由于没有鲜花,他们使用了假花。
- We will refund you if the purchase has any quality defect. 如果所购物品存在质量问题,我们将退款给您。
- A defect of focus,such as blurring in an image. 像差焦点不准确而造成的物像模糊
- Surface mottle of BMC parts is one of common quality defects. 不饱和聚酯树脂模塑料压制件表面颜色不均匀是常见的质量难题之一。