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| 负速铸坯; 【连】 负滑脱 (【技】在连铸过程中，当结晶器下振速度大于拉坯速度时，则铸坯相对于结晶器作向上运动，这种运动称之为负滑脱或负滑动。: In oscillating with negative strip, the friction alternates from positive (vertical tension on the shell) to negative (vertical compression) during each cycle. 在负滑脱振动时，每一振动周期内的摩擦力方向都是由正(铸坯壳受垂直张力)转变为负(铸坯壳受垂直压力)。) | |||
| 负重力异常带 | |||
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negative strip : 30 phrases in 1 subject |
| Metallurgy | 30 |
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