应采用低氢焊条焊接厚钢板与铸钢件和高强度板间的连接。
Low hydrogen electrode to be used for welding thick steel plate to casting and high tensile plates.
研制了一种高强度平地机刀片铸钢耐磨材料。
A high strength cast steel wear resistant material for cutting blade material for leveling machine has been developed.
锁体采用铸钢一体化制造工艺，结构紧凑，高强度。
Strong, using lock made with cast steel integration technique.
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