n.彈簧制動桿 spring and lever loaded valve: 彈簧平衡閥clamp lever: 夾緊把手; 夾緊桿lever clamp: 杠桿夾具loaded spring: 載荷簧spring loaded: 春季加載的; 彈簧加壓的; 受載彈簧下載手機詞典可隨時隨地查詞查翻譯