... 淬火油 急冷油 quenchingoil 油急冷管 quench oil fitting 急冷油塔 quenching oil column ...
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The fitting is vertical to allow for free draining with straight run after quench oil injection for good mixing.
急冷器是立式的,以便急冷油注入后经直管自排,以达到良好的混合。
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