Warning: file_put_contents(): Only 0 of 5290 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/62383.com/index.php on line 55 rocker die是什么意思，rocker die的翻译，rocker die音标、读音、用法和例句_流逝汉英词典
Replacing the conventional forged steel rocker with aluminum die-cast rocker with a ceramic insert is an advanced technology of the manufacturing of internal combustion engines. 以鋁郃金—陶瓷鑲塊搖臂取代傳統的鍛鋼搖臂，是發動機搖臂制造的最新技術。