ዝርዝሮች

የይዘት መግለጫ: a diagram of a sewage treatment plant with the website www.aaradhyaenvirotech.com at the bottom

የፋይል መጠን: 557KB

የቆይታ ጊዜ: 1.200 sec

ልኬቶች: 498x498

የተፈጠረው: 3/5/2022, 6:50:59 AM