Camshaft

Tiv tauj kom tau zoo camshaft los ntawm chaw tsim khoom thiab tus neeg muag khoom ntawm no. Peb muaj ib lub koomhaum tsim khoom siv hluav taws xob hauv Tuam Tshoj rau ntawm koj qhov kev pabcuam, txais tos saib cov nqi nrog peb.