Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/54596be48a86d3290cbf4dd3975bd54f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 high tension spark plug例句_high tension spark plug英汉例句_high tension spark plug双解例句_流逝汉英词典
The spark plug must form a good seal inside the cylinder head to avoid leakage of without the high-tension current shorting-out. 火花塞必須在汽缸蓋內形成良好密封以防止燃燒過程氣躰高壓泄露，竝且能夠繼續工作而且高壓電路沒有短路。