Galfan Hexagonal gabion lub thawv yog lub thawv gabion ua los ntawm cov khoom siv galfan.Nws qhov sib txawv tseem ceeb ntawm tus qauv yog cov tshuaj muaj pes tsawg leeg (5% txhuas thiab 95% zinc).Qhov tshwj xeeb 5% Alu ua rau nws ua tau zoo dua hauv kev tiv thaiv xeb.
Galfan Hexagonal gabion lub thawv yog lub thawv gabion ua los ntawm cov khoom siv galfan.Nws qhov sib txawv tseem ceeb ntawm tus qauv yog cov tshuaj muaj pes tsawg leeg (5% txhuas thiab 95% zinc).Qhov tshwj xeeb 5% Alu ua rau nws ua tau zoo dua hauv kev tiv thaiv xeb.
Qhov no yeej ib txwm siv nyob rau hauv cov kob cheeb tsam los tiv thaiv yaig los ntawm seawater.Tab sis vim nws cov nqi siab dua, nws tau xaiv los ntawm ob peb tus neeg siv khoom.