Best Plough Steel Wire 铅淬火高强度钢丝 ; 优等制绳钢丝
Plough Steel Wire Rope 特号钢丝绳
galvanized high-tensile plough-steel wire 铅淬火高张力镀锌钢丝
best plough steel 最佳犁钢
plough steel wire [机] 铅淬火高强度
Mining equipment . high tensile steel chains round link for chain conveyors and coal plough . specifications . acceptance testing.
采煤设备。经链板输送机用高抗拉强度圆钢丝链环的校准链。规范。验收条件。
The machining mechanism of normal plough for fin formation on stainless steel was studied.
详细分析了在薄不锈钢板（带）材表面生成翅结构的机理和方法。
The plough-type steel belt discharger is applicable to material discharge of all material conveyors.
本实用新型犁式钢制皮带卸料器适用于 一切物料输送机的卸料场合。
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