She believes another key to their success "is that part of the system involves fake permits somewhere along the trade chain.

她认为，偷猎得逞的另一个关键因素是在交易链的某些环节上涉嫌许可证造假。

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Spindle is the key part in tile wind turbine, which locates in the middle of the driven chain.

主轴是整个风力发电机组中的关键零部件，处于叶轮与齿轮箱的中间部位。

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Key Performance Metrics defined for each part of the value chain are visibly monitored. Deviations are quickly detected, corrected and improved.

为价值链上的每一环节界定的主要表现尺度是可监测的。偏差将迅速地被探测、纠正及改进。

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For example, California's Stanford Graduate School of Business has just held a major conference on another key part of environmental policy for businesses -- supply chain management.

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