难检字字典在线查询

汉语拼音：zhōng tàn gāng

1.具有中等含碳量(约0.25～0.50%)的碳素钢。

1. 具有中等含碳量(约0.25～0.50％)的碳素钢。

• Low-carbon steel is often used as constructional steel, and low-carbon and medium-carbon steels are often used as machinery steel.

  低碳钢常用作建筑用钢，机械用钢一般是低碳钢和中碳钢。

• For surfacing welding or repair the parts of wear out face made by carbon steels, middle carbon steels and low-alloy steels.

  用于受磨损的碳钢、中碳钢、低合金钢机件边面堆焊、修复。

• These special features provide a basic condition for calefaction system and controlled cooling processes of vanadium middle carbon steel.

  这就为制定含钒中碳钢加热制度和控冷工艺提供了基本条件。

• According to the discretion of the carbon content, divided into low carbon steel (to say ShouTie), medium-carbon steel and cast iron.

  依含碳量的高低，分为低碳钢（欲称熟铁）、中碳钢和铸铁。

• Material: low carbon steel, carbon steel, stainless steel, bearing steel, alloy steel, free cutting steel, copper and aluminum.

  产品材料：低碳钢、中碳钢、不锈钢、轴承钢、合金钢、易切削钢、铜、铝等。

• the electrochemical corrosion and microbial corrosion are main corrosion behaviors of carbon steel.

  淡水环境中碳钢主要存在电化学腐蚀和微生物腐蚀。

• For surfacing welding or repair the wear out face made by low carbon steels and middle carbon steels, as axle, gear and blade of mixer.

  堆焊或修复低碳钢、中碳钢及低合金钢磨损表面如车轴、齿轮和搅拌机叶片等。

• coupled with anti-back block and pump head, pump cylinder are in carbon steel, welding technology and less difficult to ensure weld quality.

  加之防倒块与泵头、泵筒均为中碳钢，焊接工艺性较差，焊缝质量难以保证。

• welding material : low carbon steel , high strength steel , medium carbon steel , low alloy steel.

  可焊接材料：低碳钢、高强度钢、中碳钢、低合金钢。