加拿大: Canada的: 4次方是 The fourth power of 2 i ...经济问题: economic problems高: tall; high失业率: unemployment rate; rate of u ...和: mix; blend低: low生产效率: efficacy; output; production ...高失业率: high employment极高失业率: high unemployment根本的经济问题: fundamental economic issue根本的经济问题3: fundamental economic issue根本的经济问题7: fundamental economic issue为何加拿大地盾对加拿大的经济那么重要: why is the canadian shield important to canada’s economy优化设备的使用，提高生产效率和生产能力: optimize the use of the facilities to improve the production efficiency and volume生产效率: production efficiency; productive efficiency; productivity effect生产力，生产效率: productivity经济问题: economic issues; economic problem; ediyn dzasgiyn asuudal; probleme economice; voprosy ekonomiki农业生产效率: agricultural production efficiency生产效率曲线: manufacturing efficiency curve生产效率提升: the improvement of production efficiency提高生产效率: improve productivity价格体制与基本的经济问题: the price system and the basic economic problems工程经济问题: engineering and economic problem国际经济问题: international economic problem
