Xov xwm kev lag luam
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Doomsday Bunkers Ua Tus Tshiab Ib txwm nyob hauv Ukraine ntsoog
Doomsday Bunkers Ua Tus Tshiab Ib txwm nyob hauv Ukraine ntsoog Thaum peb tau hais kom nyob hauv peb lub tsev, ib feem ntawm cov pej xeem ntsiag to mus hauv qab av.Lub modular square fallout vaj tse tsim los ntawm Yantai Chenghe Industry Co., Ltd. Survival Shelters, raws li nyob rau hauv Sulfur Springs, Texas.Yantai Chaw...Nyeem ntxiv -
Hom Txheej Txheem Hlau Fabrication
Hlau fabrication yog ib lo lus dav hais txog txhua yam txheej txheem uas txiav, duab, lossis pwm cov khoom siv hlau rau hauv cov khoom kawg.Hloov cov khoom kawg tau sib sau ua ke los ntawm cov khoom npaj ua tiav, fabrication tsim cov khoom kawg los ntawm cov khoom nyoos los yog ib nrab tiav ...Nyeem ntxiv -
Qhov txawv ntawm Vuam thiab Fabrication yog dab tsi?
Yog tias koj koom nrog hauv kev lag luam hlau, koj feem ntau hnov cov ntsiab lus vuam thiab fabrication.Tib neeg qee zaum siv ob nqe lus sib hloov, tab sis muaj qhov sib txawv ntawm kev tsim thiab vuam....Nyeem ntxiv -
Welding yog dab tsi?Txhais, txheej txheem thiab hom Welds
Vuam yog hais txog kev sib koom ua ke lossis kev sib txuas ntawm cov khoom los ntawm kev siv cua sov thiab / lossis compression kom cov khoom sib txuas ua ke.Lub hauv paus ntawm cov cua sov hauv vuam feem ntau yog cov nplaim hluav taws uas ua los ntawm cov hluav taws xob ntawm lub vuam fais fab.Arc-based welding yog hu ua arc vuam....Nyeem ntxiv
