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Xov xwm

COV KHOOM ZOO TSHAJ PLAWS NTAWM KAIYUAN

Hauv xyoo 2011, peb lub tuam txhab tau ua qhov kev tsim kho ntawm Leshan Angu Hydropower Station ntawm Dadu River.Lub tailwater channel ntawm lub chaw nres tsheb fais fab yuav tsum khawb lab lab cubic meters ntawm liab sandstone nrog ib tug hardness ntawm qib 5 nyob rau hauv tus dej.Qhov project tsis tuaj yeem raug blasted, thiab qhov ceev, ntau thiab tus nqi ntawm lub breaker yog immeasurable.
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Carter D11 super-loj bulldozer uas tau pib siv tau ua tiav thawj zaug, tab sis qhov teeb meem tshiab tsis kawg ua rau nws nyuaj rau kev daws teeb meem.Ua ntej, lub peev nyiaj ntawm kev nqis peev hauv ntau lub bulldozers yog qhov zoo heev.Qhov thib ob, qhov khawb qhov tob ntawm lub bulldozer tsis txaus thiab hauv qab yog qhov tsis sib xws, uas ua rau kev thauj khoom qeeb thiab qeeb ntawm cov khoom thauj khoom, nrog rau cov lus teb qeeb ntawm lub tsheb bulldozer thiab siab tsis ua haujlwm.

Lub pob zeb caj npab tau los ua nyob rau hauv kev tshawb fawb thiab kev loj hlob ntawm Kaiyuan Zhichuang kom daws tau lub sijhawm tsim kho sai.Txij li thaum xyoo 2011, Kaiyuan Zhichuang tau txuas ntxiv ua cov thev naus laus zis tshiab thiab cov khoom hloov kho tshiab los ntawm thawj pob zeb caj npab, thiab maj mam tsim cov pob zeb diamond caj npab tam sim no.Kaum peb xyoos ntawm kev ua haujlwm hnyav tau ua rau Kaiyuan Zhichuang yog ib tus thawj coj hauv kev lag luam.

2020

Post lub sij hawm: Jun-14-2024

Tso koj cov lus:

Sau koj cov lus ntawm no thiab xa tuaj rau peb.