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Cov khoom

Cov kabmob sib txuas lus ib kab nkaus xwb tuaj yeem ua raws li cov axial loads hauv ib qho kev taw qhia xwb. Cov kabmob nrog lub kaum sab xis ntawm 30 ° (A) lossis 40 ° (B) feem ntau siv cov hlau nias, cov tshuaj molded, lossis cov cages tooj dag, txawm hais tias cov tshuaj hluavtaws lossis cov tshuaj polyamide tshwj xeeb siv rau qee yam kev siv.