ODM High Dav Hlau Cav Lubrostration cov kab ke thiab cov roj siv tsis siv neeg siv lubrication twj - Jianhe
ODM High Dav Hlau Cav Lubrostration cov khoom lag luam -Drcr hom tshuab lubrication cabic twj - Jianedetail:
Khoom Qhia:
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Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb txoj kev loj hlob yog nyob ntawm cov cuab yeej siab heev, cov txuj ci siab tsis zoo thiab cov khoom lag luam lubrication rau thoob plaws ntiaj teb, xws li: Slovenia, Iran, peb lub tuam txhab muaj pab neeg muag khoom muaj zog, cov khoom lag luam muaj zog, cov cuab yeej siv tau zoo heev, thiab tom qab kev muag khoom. Peb cov khoom muaj cov tsos zoo nkauj, ua haujlwm zoo thiab zoo dua qub thiab yeej qhov kev pom zoo ntawm cov neeg siv thoob plaws ntiaj teb.