Fou Taunuu Saina CDH-600U Hydraulic lalo ifo o le eleele taimane core crill rig

Faʻamatalaga puʻupuʻu:

O le ulo ata o loʻo taofia ai le faʻaaogaina o le Water Water Camp (TRD mo le puʻupuʻu) e ese mai le eleele fefiloi puipui fetu (smw). Ma le auala e iloa ai le filifili o loʻo faʻaalu i luga o se vaega umi o le "tipiina pou" ma faʻaofi i le eleele ma le paʻu o le eleele. O lenei faiga na muamua atiaʻe i Iapani i le 1994 mo le faia o pa puipui poʻo smurry daphiragm puipui, o loʻo faʻaaogaina lautele i nofoaga o le eleele. TRD method get rapid development, since TRD was first introduced to China in 2009. Only in the year of 2018, the total wall areas made by TRD method is up to 1 million square meters and over 80 projects in domestic.