在不同的地方再割一次柱，尝试获是整 齐地划口。

Score the column again in different place, and try for a clean break.

youdao

确认划口正交于柱，柱端没有聚酰亚胺或石英碎片。

Make sure the cut is square across the tubing with no polyimide or glass fragments at the end of the tube.

youdao

确认划口正交于柱，柱端没有聚酰亚胺或石英碎片。

Make sure the cut is square across the tubing with no polyimide or glass fragments at the end of the tube.

youdao