deepening investment

基本解释

Capital deepening investment: Investment aimed at increasing production efficiency and lowering costs.
资本增密投资：指为提高生产效率和降低成本而进行的投资。
III. Deepening investment cooperation and give play to the leading role of investments in regional economic growth.
深化投资合作，发挥投资在区域经济增长中的拉动作用。
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With deepening of investment system reform, a new challenge is presented to hydropower sector to make financial evaluation for medium and small-sized hydropower projects under new situation.
随着投资体制改革的深化，中小型水电工程项目财务评价如何适应新形势下的需要，给水电工作者提出了一个新的课题。

So deepening trade and investment between us is crucial and can really help to stimulate growth.
WHITEHOUSE: President Obama and Prime Minister Cameron Hold a Press Conference The White House
Second, our joint vision commits us to deepening our trade and investment.
WHITEHOUSE: President Obama holds a Press Conference with Prime Minister Noda of Japan