SNS does not guarantee messages will be received in the exact order they were published.
SNS不能保证按照发布消息的先后顺序接收消息。
Exact and reasonable uncertainty evaluation is the premise and guarantee for affording exactly measurement result.
准确、合理的不确定度评定是提供正确测量结果的前提和保证。
Due to our affinity for quality and precision, we guarantee exact results with complete attention to detail.
由于我们的亲和力质量和精度，我们保证确切的结果与完成对细节的关注。
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