A machine element moved by another machine element. 機械的從動(dòng)部靠其它機器部件移動(dòng)的機器部件
A system of interconnected machine elements, such as rods, springs, and pivots, used to transmit power or motion. 聯(lián)動(dòng)裝置用來(lái)傳遞或運動(dòng)的機器零件內部互相關(guān)聯(lián)的系統，如連桿、彈簧和框軸
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
