查询词典 iron and steel

Corrosion monitoring of reinforcing steel in concrete with chloride iron environment has been studied in this paper. Electrochemcial methods have been used to explore the corrosion mechanics. Some corrosion monitoring methods for practical engineering have been discussed.Also, five-electrode corrosion sensor and all solid state-current confined corrosion snesor has been developed and the corrosion monitoring system has been setup. The corrosion monitoring system has been practiced in the RC beams.

本文对氯离子环境下混凝土中钢筋腐蚀的监测问题进行了研究，应用电化学方法揭示了混凝土中钢筋腐蚀的机理，给出了适合腐蚀监测实际工程应用方法，研制开发了五电极和全固态束流式两种腐蚀传感器，搭建了腐蚀监测系统，并在混凝土梁中进行了钢筋腐蚀监测实验。

The FRP tube has a very slippery surface, with roughness rate only 0.009, which is considered as perfect slippery Tube for hydraulic. In daily usage, the wall of the tube of steel, iron or concrete are often corrosive and become rough, while the cross-winding tube can keep a clean and slippery wall surface.

玻璃钢管道内表面相当光滑，一般表面粗糙率可达0.009，几乎可以认为是&水力学光滑管&，在实际运行中，钢管、铸铁管、水泥管等的内表面，经常发生局部腐蚀，变得越来越粗糙，而往复交叉缠绕玻璃钢管道始终保持着新生管表面光滑状态。

On May 15, 2008 Geoffery York of the Globeandmail.com reported that the shoddily constructed buildings are commonly called "tofu buildings" because builders cut corners by replacing steel rods with thin iron wires for concrete re-inforcement; using inferior grade cement, if any at all; and using fewer bricks than they should.

2008年5月15日，来自Globeandmail.com网站的Geoffery York报道劣质建筑，通常被称为&豆腐渣工程&主要是因为承建商为了省钱而将不锈钢换成脆弱的铁丝来强化混泥土；尽可能用劣质水泥；在原本需要砖块的地方偷工减料。

Yet the Chinese steel group saw off nationalistic tensions, a rival bid and volatile markets – which scuppered deals across the globe – and is now poised to win control of the Australian iron ore miner this week.

然而，面对澳大利亚的民族主义情绪，一家竞争同行的竞购，以及波动不定的市场状况等因素（市场动荡令全球各地的交易大受打击），这家中国钢铁集团在本周之内势将赢得对这家澳大利亚铁矿石企业的控制权。

Steel and mining executives said iron ore prices would surge to $130-$135 a tonne, up from $100 this quarter and $60 a tonne last year.

钢铁业和矿业高管表示，第三季度铁矿石价格将从本季度每吨100美元和去年的60美元骤增至每吨130至135美元。

Tt is super-energy-efficient cycle operation furnace, mainly used for high - chromium, high manganese steel castings, ductile iron, Roller, Ball, Crusher hammerhead, wear-resistant liner quenching, annealing, timeliness and various mechanical parts used heat treatment

是超节能型周期式作业炉，主要用于高铬，高锰钢铸件，球墨铸铁，轧辊，钢球，破碎机锤头，耐磨衬板淬火，退火，时效以及各种机械零件热处理之用

Tt is super-energy-efficient cycle operation furnace, mainly used for high - chromium, high manganese steel castings, ductile iron, Roller, Ball, Crusher hammerhead, wear-resistant liner quenching, annealing, timeliness and various mechanical parts used heat treatment

用途：use 是超节能型周期式作业炉，主要用于高铬、高锰钢铸件、球墨铸铁、轧辊、钢球、破碎机锤头、耐磨衬板淬火、退火、时效以及各种机械零件热处理之用

Lead time for iron, steel and aluminum sand castings is seven to ten days.

铁，钢和铝砂铸件交货期为7至10天

Fortunately, may look similar to high-grade steel radiator, intracavity inviscid sand cast iron radiators, and has successfully developed a production capacity, due to its various systems and operation management level of adaptability , Is expected to have greater room for development.

可喜的是，外型可类似于高档钢制散热器、内腔无粘砂的铸铁散热器，已开发成功并已形成生产能力，由于它对各种系统及运行管理水平的适应性强，可望有较大的发展空间。

In the interface of matrix and iron scale as well as the upper contents of residual element s in steel.

X-射线能谱分析结果表明：在基体与氧化铁皮间的界面富集有铜等低熔点杂质元素，钢中残余元素含量偏高是产生表面裂纹的主要原因。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。