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合金钢制

合金钢制合金钢制

合金钢制

例句：
1
H section of iron or non-alloy steel, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 mm.
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4
T section of iron or non-alloy steel, not further worked than hot-rolled, hot-drawn or extruded, of a height of 80 mm or more.
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6
Aerospace series. Washers, lock with radial serrations, in alloy steel. Dimensions.
7
semi-finished products of other alloy steel.
8
hollow drill bars and rods, of alloy or non-alloy steel.
9
Corrosion of metals; cathodic corrosion protection with impressed current of the bottom area of fuel oil tanks of unalloyed steel
10
Fasteners; technical delivery conditions; property classes for carbon steel and alloy steel bolts and screws; conversion of property classes
11
12
Selection on Heat Treatment Test Plate of Parent Material and Repeating Heat Treatment for Heating Forging Head Used Steel Pressure Vessel
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14
Aerospace; rivets, close tolerance, with protruding head, metric series, titanium alloy
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Aerospace; rivets, close tolerance with 100 flush head, metric series, titanium alloy
20
Manhole closures for pressure vessels of non-alloy steel

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