May 2021 1 70 Report
黑色雲石上出現白色點點!

新年大掃除時,我不慎地將一些腐蝕性清潔劑滴在窗台黑色雲石上,將清潔劑抹掉後,發現雲石上出現大面積白色點點(形狀似一組組的霉積)。請問有否方法將黑色雲石復完呢?

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 1QUIZZ.COM - All rights reserved.