By slightly touching the outside of the mould whilst the mill is turning I know 'exactly' the position of the mill.

由轻微触摸以外的模具，虽然轧机是转折，我知道'，正是'的立场轧机。

youdao

By slightly touching the outside of the mould whilst the mill is turning I know 'exactly' the position of the mill.

由轻微触摸以外的模具，虽然轧机是转折，我知道'，正是'的立场轧机。

youdao