Qhov tseem ceeb Geotechnical Excavation

  • MP1305 pob zeb diamond nkhaus nto

    MP1305 pob zeb diamond nkhaus nto

    Lub sab nrauv ntawm lub pob zeb diamond txheej tau txais cov duab arc, uas ua rau cov tuab ntawm pob zeb diamond txheej, uas yog, txoj haujlwm ua haujlwm tau zoo.Tsis tas li ntawd, cov qauv ntawm qhov sib koom ua ke ntawm cov pob zeb diamond txheej thiab cov cemented carbide matrix txheej kuj zoo dua rau kev xav tau kev ua haujlwm tiag tiag, thiab nws cov hnav tsis kam thiab kev cuam tshuam zoo tuaj.