Qhov ruaj khov av cov cav tov. Txo cov av thiab muab sib xyaw nrog cov txheej txheem av kom ua kom cov av ruaj khov, tom qab ntawd ntog thiab cog nws kom tsim cov av txoj kev (puag
Apr 20, 2021
Asphalt spreader yog hom tshuab pua rooj dub, nws yog cov khoom siv tseem ceeb rau kev tsim kho txoj kev loj, txoj kev hauv nroog, tshav dav hlau thiab chaw nres nkoj.
Apr 19, 2021
Txoj kev tsim cov tshuab pua tau yog yog ze rau kev tsim cov thev naus laus zis tshiab, cov txheej txheem tshiab, thiab cov ntaub ntawv tshiab rau kev ua vaj tsev. Ob qhov sib txua
Apr 18, 2021
Nrog rau kev hloov ntawm kev tsim kho thev naus laus zis, paving machinery yuav nce ntau qib tshuab paving tshuab.
Apr 17, 2021
Kev tsim cov tshuab milling hauv kuv lub teb chaws pib lig thiab tau tsim nyob rau thaum 1980s. Muaj ob daim qauv txheej txheem: ib qho yog los txhim kho lub tshuab milling ntawm l
Apr 16, 2021
Tus qauv tseem ceeb thiab kev ua haujlwm lub ntsiab lus Lub tshuab milling dav dav yog tsim los ntawm lub cav, thav duab, milling rotor, milling qhov tob kev hloov kho ntaus ntawv,
Apr 15, 2021
Lwm cov kwv tij tuaj yeem siv cov tshuab tua blasting, tab sis cov cav txhaj tshuaj tag blasting muaj cov nqi tsim kho siab dua thiab tsis tas yuav ceev dua li siv lub tshuab milli
Apr 14, 2021
Super-nce ib feem ntawm prefabricated kab teeb thiab cam-hauv-situ kab teeb tuaj yeem pom muaj nrog tus kav ua ntej, thiab tus nqi yuam kev tuaj yeem raug cim nrog chalk lossis xim
Apr 13, 2021
Tshem tawm cov txheej xim rau hauv av, pleev xim rau, thiab cim rau ntau lub tsheb; thaum lub hauv av raug mob los yog qias neeg thiab yuav tsum tau kho dua tshiab, tshem daim ntau
Apr 12, 2021
Cav fais fab. Lub zog loj dua, zoo dua cov nyhuv milling. Tus naj npawb ntawm cutter shafts thiab pes tsawg tus tuaj. Qhov ntau dua tus lej, qhov ntau dua ntawm cov milling qhov to
Apr 11, 2021
Qhov saum npoo ntawm tus choj lawj yog dej-pov thawj, thiab saum npoo ntawm kev kub ceev tsheb ciav hlau kem girder yog qhov tiaj thiab dej-pov thawj.
Apr 10, 2021
Tus neeg saib xyuas cov cuab yeej siv tshuab thiab khoom siv hluav taws xob yuav tsum coj, tshuaj xyuas, saib xyuas, thiab cov tsav tsheb kom nqa "hla kev" ntawm cov khoom siv ua n
Apr 09, 2021
