Our slitting machines are new generation products redesigned on the basis of former versions and through improvement of the defects in the nonwoven slitting process.

我厂生产的分切机是总结原来的前期产品在分切不织布上所存在的多项不足之处，而重新设计的新一代产品。

youdao

Practice shows that, The safety and reliability of CFB boilers in Yunhe power plant have been raised fairly through improvement and adjustment.

实践表明，经整改和调整后运河发电厂循环流化床锅炉的安全性和可靠性都得到了一定提高。

youdao

To meet more personal requirement from the customers, Shanghai Volkswagen has launched Santana 2000, Santana 3000 and Passat with louver in recent years through improvement of opening louvers.

上海大众为了满足用户日益个性化的需求，通过开设天窗等一系列改进，于近期相继推出了桑塔纳2000、桑塔纳3000、帕萨特天窗版轿车。

youdao

It calls for genetic improvement of crops through conventional plant breeding and through direct genetic modification of crops.

VOA: standard.2009.10.21

Shareholder value is enhanced, while competitive advantage is optimized through process improvement.

FORBES: PLM and the Bill of Materials

Consequently, the expected effect of QE3 on emerging Asian growth through an improvement in financial conditions appears negligible, Barclays analysts led by Nigel Chalk said Monday in a note to clients.

FORBES: QE3 Having No Meaningful Impact On Asian Markets

Does this mean that, in political terms, you can arguably score the defeat of tuberculosis for the private sector, through the improvement in housing caused by economic growth, just as you can score the defeat of, say, cholera for the public sector, through the building of sewers?

WSJ: Matt Ridley on Infectious Diseases and Standards of Living | Mind & Matter