以下英文句子點解???

Pls note (that) no lab dip to be approved for the SXS col.

Lap-dip = 在漂染界是 - 小量的顏色測試
SXS = 某一 顏色代號 (Color Code)
col = Color

整句 = 注意: SXS-col 的小量顏色測試做法並不允許.

pls不注意為SXS將批准的實驗室垂度col。

pls 不注意實驗室垂度被批准為SXS col

It would be easier if you can find out what those abbreviations are.