배관기초초배우기, (Plumbing Foundation) (basic pipe fitting)
게시자 Retro Player
등록일시 2023-02-01 17:52
배관기초초배우기, (Plumbing Foundation) (basic pipe fitting)
45도배관쉽게하는방법입니다#pipe cuting #To Cut Piping Deployment
45도배관쉽게하는방법입니다#pipe cuting #To Cut Piping Deployment
