Cov phuam qhwv caj dab yuav tsum muaj cov ntsaws ruaj ruaj

Cov hlau ntawm lub tshuab rhaub hluav taws xob yuav tsum tau nruab nrog lub ntsaws, thiab lub taub hau ntawm lub tshuab hluav taws xob tsis tuaj yeem tso ncaj qha rau hauv lub qhov (socket); kev laus lossis kev puas tsuaj yuav tsum tau hloov raws sijhawm; qhov thib tsib yog txhawm rau txhim kho lub tshuab tawg rau cov khoom siv, thiab nws yuav tsum tau saib xyuas thaum siv, thiab nws yuav tsum tau rub tawm thaum tawm mus. Tshem lub ntsaws. Thaum muaj hluav taws xob hluav taws xob, lub tshuab hluav taws xob rhaub hluav taws xob yuav tsum tau rub tawm hauv lub sijhawm, thiab tsis txhob hnov ​​​​qab..