#Wamphamvu Kwambiri Warter Drimeter
Muli m'malo oyenera amphamvu ya laser larter.by tsopano mukudziwa kale, inu mukutsimikiza kuti zafika pa teyu. . Timafunafuna kuti mupereke mphamvu zapamwamba kwambiri (makasitomala athu ang'onoang'ono ndipo tidzagwirizana mwanzeru ndi makasitomala athu kuti tipeze mayankho ogwira mtima ndikupeza phindu