The prime mover may be a gas reciprocating engine. 原動(dòng)機可能是燃氣往復式發(fā)動(dòng)機。
As a prime mover, a small hydro turbine can produce the independence power for agriculture and industrial machines without fossil fuel. 摘要小型水輪發(fā)電機作為原動(dòng)機能為工農業(yè)機械提供自主電源。
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
