Formal work instructions are issued where a lack of such clear instructions would adversely affect the quality of the product and when further clarification is considered necessary.

如果缺乏明确的工作指导，将对产品的质量造成不良影响，或则，需要进一步对作业情况进行说明时，应发放正式的工作指导书。

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Garment with clear care instruction label is important for the evaluation of fashion product quality.

对于时装产品质量的评估，服装拥有清晰的产品处理说明是重要的。

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Micro powder injection molding is becoming hot spot rapidly because of its broad marketplace prospect, but as the flow mechanism is not still clear, it leads to the instability of product quality.

粉末微注射成型由于其市场前景广阔而迅速成为当今的研究热点，但由于其流动机理尚不明朗导致产品质量不稳定。

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Companies must maintain "good housekeeping" during a recession, such as product quality and good distribution systems, but he suggests that clear brand association and leadership comes through communication.

FORBES: Magazine Article

That is not so easy when the product being sold is long-term advice, the quality of which will not become clear for decades.

ECONOMIST: Death by 1,000 clicks