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LPG & Cov Khoom Siv Tshuaj Semi-Trailer
Peb yog cov kws tshaj lij nyob rau hauv cov khoom siv cryogenic & siab, nrog kev ntseeg siab rau semi-trailer, Peb txais yuav finite-element tsom xam tsim kom paub tseeb tias cov khoom ua haujlwm hauv kev nyab xeeb nrog lub peev xwm loj tshaj plaws thiab kev ua haujlwm siab tshaj plaws.
