2、

A higher carbon content in the steel was favorable to form short and thick primary dendrites as well as wider primary dendritic arm spacings ( PDAS) and coarsening columnar structure.

碳含量高,容易形成长宽比小的一次枝晶,并且一次枝晶臂间距增宽,容易形成粗大的柱状晶组织;

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3、

With proper design and reliable construction, reinforced concrete structure owns good durability in normal surroundings. But if the conditions mentioned above can not be attained, the usage performance and endurance will be damaged because of the corrosion of steel tendons.

钢筋混凝土结构如果设计得当,施工质量可靠,在正常环境条件下具有良好的耐久性,但当上述条件不满足时常会因为钢筋的锈蚀而影响结构的使用性和耐久性。

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4、

The large span steel structure can satisfy the requirement for the large public event, not only for the architectural aesthetics, but also to fulfill the mechanical requirements.

大跨度空间钢结构完美的实现了大型公共活动的使用要求,不仅仅是从建筑美学方面,而且也能满足力学的要求。

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5、

Design on the dendritic structure with steel tubes

钢管树状结构设计

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6、

Influence of electromagnetic stirring on dendritic structure and mechanical properties of low sulphur steel

电磁搅拌对低硫钢枝晶组织及机械性能的影响

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7、

Use and study of dendritic structure and giant cast steel node& construction technique for Shenzhen Cultural Center

树枝结构及巨型铸钢的应用与研究&深圳文化中心钢结构施工技术

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8、

Concrete-filled rectangular steel tube truss transfer floor is a new kind of transfer structure and it has such merit: light deadweight, strong bearing capacity, etc.

矩形钢管混凝土桁架转换层是一种新型转换层结构,具有自重轻,承载力高,施工简单,造价低等优点。

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9、

Arched-corrugated metal roof ( ACMR) belongs to cold-bending thin wall steel structure, of which the stability is a key factor influencing its bearing capacity.

金属拱型波纹屋顶结构属于冷弯薄壁构件,稳定问题是影响其承载能力的关键因素。

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10、

That is a kind of four-wheeled miniature vehicle without a crust. It a steel tube structure.

那是一种钢管结构的无外壳四轮微型车体, 操作简单.

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11、

The steel pedestrian overcrossing is a kind of special structure.

钢结构人行天桥是一种特殊的结构形式.

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12、

The steel frame structure is characterized with span and flexible spatial arrangement.

钢框架结构具有跨度的,空间布置灵活的特点.

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13、

Structure made of pearlitic stabilized cast iron with parts in stabilized steel.

珠光体铸铁机架,部分部件高强度钢铸造.

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14、

Study on Design Methods of Steel Structure End-plate Connections

钢结构端板连接设计方法的研究

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15、

The general situation of development, characteristic and design points of light steel structure are introduced.

文章介绍当今轻钢结构的发展概况 、 特点和设计中的注意事项.

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16、

The wire-line coring tool of HSQ serial has kept up the technical features of conventional placer drills and derived the advanced structure from steel cable fishing tool for inner barrel.

HSQ系列绳索取心钻具,既保持了现用砂钻钻进的工艺特点,又发挥了钢绳打捞内管技术的方便性。

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17、

Suqian City Gymnasium is situated in a region of 8 degree of fortification intensity, 4500 seats, about 13000m 2. The principal structure includes base isolation layer ( BIL), reinforced concrete spatial frame, and steel spatial grid roof.

宿迁市文体馆4500座位,约13000m2,位于8度抗震设防区,主体结构为钢筋混凝土结构空间框架,钢网壳屋盖。

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18、

The present paper introduce the structure of APS auto-contraposition in 125t/ h DQC System in Baotou Steel Group.

本文简要介绍包钢集团125t/h干熄焦系统的APS自动对位装置的构成。

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19、

The structure a steel frame.

其结构采用钢结构.

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20、

The mullion-less glass wall has its own supporting structure of thin steel columns.

竖框 - 比较少的玻璃墙壁有瘦钢的专栏的它自己的支援结构.

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