SPECTRUM Diagnostic Services utilizes coiled-tubing-conveyed, fiber-optic distributed sensing for real-time evaluation of completion and production effectiveness.

SPECTRUM诊断服务采用连续油管传输的分布式光纤感应系统来实时评估完井和生产效果。

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Sunscreen products that pass a new FDA test will now say "broad spectrum, " followed by the product's SPF, to indicate its effectiveness for both types of rays.

WSJ: The Myths of Daily Sunscreen