重负荷: heavy load继电器: electric relay; relay负荷继电器: load relay过负荷继电器: over power relay平衡负荷继电器: load level ing relay热过负荷继电器: thermal overload三次过荷继电器: three times overload relay; three-times overload relay重负载继电器: heavy load relay负荷，重负: burden重负荷: heavy load◇重负荷机油 [材料] heavy-duty oil; 重负荷运行 heavy service半重负荷: semi heavy loading; semi-heavy loading体重负荷: body burden重负荷操作: forced working重负荷机油: heavy-duty engine oils; heavy-duty oils重负荷区: heavy loading district重负荷使用: heavyduty重负荷型: maximum type重负荷训练: heavy-load training重负荷油: heavy duty oil重负荷运行: heavy service重负荷载体: heavy duty carrier电力负荷失衡继电器: power-load unbalance relay无负荷继续运转: leerlauf:im leerlauf weiterlaufen continue running during the idle phase重负荷侧传动: heavy-duty final drive重负荷柴油机: heavy-duty diesel oil
