现场观察发现了钢板撞击精轧机组侧导板现象。
The collision of steel strip with flipper guide was observed on finish rolling unit.
避免钢板撞击精轧机组侧导板是消除结疤缺陷提高热轧板材质量关键因素之一。
The collision of steel strip with flipper guide on finish rolling unit is the reason…
结果深覆颌总矫正率72.2%，昼夜戴用该改良上颌平面导板组的深覆颌矫正率100%。
Results The correction rate was 72.2% in total and 100% in therapy group.
结果深覆颌总矫正率72.2%，昼夜戴用该改良上颌平面导板组的深覆颌矫正率100%。
Results The correction rate was 72.2% in total and 100% in therapy group.
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