What do the MD / LD of the toilet mean?
MD / LD refers to the pit pitch is different, MD on behalf of 30CM and LD on behalf of 40CM two
Friends, I am doing the task, trouble to give a best answer to encourage,
MD / LD refers to the pit pitch is different, MD on behalf of 30CM and LD on behalf of 40CM two
M is middle middle
LD L is the first letter of English large, representing large.
