基本解释n. 滑塊；導塊英汉例句雙語例句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。rocker die更多例句词组短语短語rocker -type die 搖杆式模具rocker die更多词组