The "Research of key technology of the new type economy transformer with triangle configuration round section Roll-core" is an important project of shanghai science and technology committee.

对称三角形结构的圆截面卷铁芯三相输配电变压器，是近几年才开发出来的新型节能配电变压器，它的卷铁芯设计与制造技术需要进一步的研究开发和完善。

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The most important thing in winemaking is balance; from the technical aspect it is the strength of the triangle: balance of art, farming and science to make consistently great wines.

酿酒最重要的是平衡，从技术角度说好比一个三角，是艺术，种植和酿造优秀葡萄酒的科学三者之间力的平衡。

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