steel manufacture

This is not always true-as with the manufacture of pig iron and steel from low-grade iron ores-but it did lead to the concentration of industrial developments on the coal fields.

并非一概如此 — 例如从低级铁矿石中生产生铁和钢材的情况一但是这导致了工业发展集中在煤田上.

《用法词典》

Development and Manufacture of Aluminum Test Model for Concrete Filled Steel Tube Arch Truss Bridge

钢管混凝土桁式组合拱桥铝合金试验模型研制

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Manufacture of large mixed model spherical tanks with domestic High-Strength Quenched and tempered steel

用国产高强度调质钢制造大型混合式球罐

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Is the pipeline manufacture and the steel stove pressure vessel makes highly effective welding auxiliary engine.

是管道制造和钢炉压力容器制造高效焊接辅机.

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Organism frame may use the aluminum molding, the stainless steel or the carbon steel manufacture.

机体框架可采用铝型材, 不锈钢或碳钢制作.

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Optimization design and manufacture technology for steel anchor box structure of tie ban arch bridge

系杆拱桥钢锚箱结构的优化设计及制造工艺

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This silicone mould is used to manufacture a green part of the RT-mould by filling in a compound of resin and steel powder.

硅树脂模具以混合树脂和金属粉末填充，用作制造RT模具的半成品部件。

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The Steel Structure Manufacture of Passenger Terminal Board Aisle of Guangzhou New Baiyun International Airport

广州（新）白云国际机场旅客航站楼指廊钢结构制作

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Surface cleanliness and integrity is a core technology issue in the manufacture progress of authentic stainless steel equipment for key nuclear instrument, like nuclear main pump, sea water desalting plant contacting with high halogen concentration and boiler plant suffered high temperature corrosion.

表面高度清洁度和完整性是第四代先进核电站中核主泵等关键不锈钢装备高洁净度制造的核心，也是接触高浓度的氯离子海水淡化设备和高温腐蚀锅炉设备的必要条件。

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With the rapid developments of hydropower and the technique of industrial manufacture, the size of a hydraulic steel gate becomes larger and the shape more novel.

随着水利水电事业的迅速发展和工业生产水平的日益提高，水工钢闸门的规模越来越大，新型结构不断涌现。

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