常见例句雙語例句Some methods of leakage blocking with pressure are direct drilling, plugging with fixture, copper wire leakage blocking and belt of Steel leakage blocking.針對不同部位泄漏特點提出了直接鑽孔法、夾具堵漏法、銅絲圍堵法、鋼帶圍堵法等帶壓堵漏方法。 返回 blocking fixture