Ltd are introduced. The system of vibration control, withdrawal drag control, dummy ingot follower and cooling water control are described.

对结晶器振动控制系统、拉矫拖动控制系统、引锭跟踪系统、冷却水系统系统做了概括的叙述。

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Drag a checkbox from the control palette and add it to the new table column (Figure 14).

从控制面板中拖动checkbox，将其添加到新的表格列中(图14)。

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Drag a JSF dropdown control and drop in the new column (Figure 28).

拖动jsf dropdown控制，将其放到新列中(图28)。

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