净；如果表面还沾有水珠，则表明磷硅玻璃未被去除干净，可在HF槽中适当补

净；如果表面还沾有水珠，则表明磷硅玻璃未被去除干净，可在HF槽中适当补些HF。

ผลลัพธ์ (อังกฤษ) 1:

NET if stained with water drops on the surface, it indicates that phosphate glass is removed is not clean, can be appropriate in HF channel fill HF.

ผลลัพธ์ (อังกฤษ) 2:

Net; if the surface is also stained with drops of water, it indicates that PSG have not been cleanly removed, may be appropriate to make some HF in the HF tank.

ผลลัพธ์ (อังกฤษ) 3:

Net; if the surface is stained with water, showed that phosphorus silicon glass has not been removed, may be appropriate to fill some of the HF in the HF slot.