Vinyl chloride tube stabilizer holding down metallic parts for sewage work excavation construction

摘要

(57) Abstract Topic As for stabilizer holding down metallic parts of this device wasteful labor and term of worksIt is something because it does not make occur. Solutions With stabilizer holding down metallic parts itself 1 of this device vinyl chloride of 3By the fact that you hold down the tube and at the rolling pressure machine, you are attached and compact the earth and sand of 5the floatYou lose and lose the wobble the left and right and are useful to the settlement of problem.