Main function: One-turn-three function Slant-stress design: Many dynamic experiments have shown that sockets in a proper angle can reduce self-stress and avoid virtual connection and fire striking.是什么意思_Main function: One-turn-three function Slant-stress design: Many dynamic experiments have shown that sockets in a proper angle can reduce self-stress and avoid virtual connection and fire striking.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句