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Matanda ekuwedzera anogadzirwa nemasimbi ekubooresa;kune maumbirwo maviri ematsvimbo ekuwedzera, mhando yeround uye hexagonal type.Gomba iri rinowanzotumidzwa zita rekuti flushing hole, rinoshandiswa kufambisa mvura kana mweya panguva yekuchera.Uye tambo dzinogona kushandiswa kubatanidza couplings, shanks, couplings kana b...Verenga zvimwe»
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Kuti ushandise zvakanaka mabhatani mabhatani, vimbisa kupfeka kwakajairika kwekurasa bhatani bhiti, inofanirwa kuterera kune zvinotevera: 1 .maererano nemamiriro edombo (kuoma, kuomarara, kusaora) nzira yekuchera, mhepo yakavhurika/ yepasi pevhu drivage drill rig/ drilling anchor drill) mutsara wehupfu hwepakati (co...Verenga zvimwe»
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Isu tinoashandisa kukupa iwe chiitiko chakanakisa.Kana ukaramba uchishandisa webhusaiti yedu, isu tichafunga kuti iwe unofara kugamuchira makuki ese pane ino webhusaiti.Muna 2018, Atlas Copco ichakura kuita mapoka maviri epasi rose emakambani emakambani.Epiroc Drilling Zvishandiso chikamu mukati meEpiroc iyo inovandudza ...Verenga zvimwe»
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Kuno kuUnited States taimbotaura nezve tunneling nekuboora-uye-kuputika se "yakajairika" tunneling, iyo yandinofungidzira inosiya tunneling neTBM kana dzimwe nzira dzakagadzirwa dzinoda kunzi "zvisina kujairika."Nekudaro, nekushanduka kweTBM tekinoroji inova yakanyanya kuwanda kuita tunnelin ...Verenga zvimwe»
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Isu tinotora zvikumbiro zvekugadzirisa pamasamples akapihwa kana madhirowa.seSeSt Shank Chisels,Flat Teeth,HDD Weld-On Teeth,Round Shank Bits,Road Milling Tools,Road Milling Picks,uye nezvimwe.Tinogadzira misika inoda mhando yakanaka.Isu hatitarisi misika yakaderera yemhando yakaderera.Common...Verenga zvimwe»
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HTF MI ichangobva Kuzivisa Global Top Hammer Drilling Tools kudzidza ne100+ musika data Tables uye Figures akapararira kuburikidza nemapeji uye nyore kunzwisisa zvakadzama TOC pa "Top Hammer Drilling Tools.Global Top Hammer Drilling Zvishandiso tsvagiridzo inobvumidza iwe kuti uwane nzira dzakasiyana dzekukwirisa profi yako ...Verenga zvimwe»
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Kuti ubve muchikoro, zviri nani kushamwaridzana, kunzwisisa kugarisana, kudzidziswa shandisa tarenda ravo, kumisikidza ruzivo rwebasa renzanga, panguva imwe chete, zviri nani bhuku rekudzidza dzidziso ruzivo uye tsika yemagariro, kusanganiswa kwezvinhu. sainzi uye mainjiniya ...Verenga zvimwe»
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nyowani yepamusoro nyundo yekushandisa, iyo Drifter yakatevedzana yetsvimbo uye mabhiti.yakagadzirirwa neyakasiyana tambo mbiri yekuwedzera kutsungirira uye simba mune inonyanya kudiwa tunneling, bolting uye kudhiraivha maapplication.Iyo Drifter nhevedzano yetsvimbo uye mabhiti ane asymmetric shinda geometry inoderedza kushushikana...Verenga zvimwe»
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Iyo Yepamusoro Hammer Drilling Bits musika shumo inopa yakasarudzika, yekutanga-nguva musika uye yemakwikwi kuongororwa kwehukuru, zvikamu, makwikwi, maitiro uye maonero mukugadzira uye kugovera Yepamusoro Hammer Drilling Bits munyika.Kunze kwezvo, iyo rondedzero inoratidza uye inoongorora vari kubuda ...Verenga zvimwe»
