Workshop Technology
In a unilateral system of tolerance, the tolerance is allowed on

One side of the actual size
Both sides of the actual size
One side of the nominal size
Both sides of the nominal size

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Workshop Technology
In a hot chamber die casting machine

Ferrous alloys with high melting temperature are casted
Nonferrous alloys with high melting temperature are casted
Nonferrous alloys with low melting temperature are casted
Ferrous alloys with low melting temperature are casted

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