The complex brush electroplating technology using nano particles is applied to maintain air valve spindles of marine diesel engines. Difficult technical key problems of the technology are solved.

采用纳米颗粒复合电刷镀技术维修船用柴油机气阀导管，并解决了电刷镀工艺的多项技术难点。

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The key technical problems of the Stake-Frame that improve the construct quality and promote the working efficiency in the practical projects are needed to solve urgently.

如何在提高桩工机械施工质量的基础上，还能够大幅度地提高工作效率已成为在工程实际中桩工机械亟待解决的关键技术问题。

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Solved with the spindle sleeve and bearing components with the layout of the form of the key technical problems.

解决了套筒与主轴的配合及支承部件的布置形式等关键技术问题。

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But when technical problems occur with a key hardware or software component all business can indeed grind to a halt.

FORBES: What's More Disruptive? A Crashed Computer Or A Sick Employee?