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钢水侵人深度 (A decrease in the depth of steel penetration also insures that hot steel coming from the nozzle stays longer in the upper part of the mold. 钢水侵人深度的降低也保证了来自水口的钢水在结晶器上部停留较长时间。) |
depth of steel penetration : 6 phrases in 1 subject |
Metallurgy | 6 |