Black or silver profiles include a safety brush component toolkit for optimal operating efficiency.

一套安全刷包括黑色或银色基座及其他组件，具备最优化操作效率。

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The supporting design of mine roadways is reasonable or not directly influences mining-drifting balance, economic efficiency and safety production.

矿井巷道支护设计的合理与否，直接影响着煤矿的采掘接续平衡、经济效益和生产安全。

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Cooling system: Apparatus used to keep the temperature of a structure or device from exceeding limits imposed by needs of safety and efficiency.

冷却系统：保持建筑物或设备不超过为确保安全、高效率和舒适所规定温度限的装置。

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Whether improving system efficiency and safety or designing a vehicle that is more informative or fun, TI helps customers achieve their quality, reliability and cost goals and succeed in today's competitive automotive marketplace.

ENGADGET: TI to be driving force behind Audi's next-gen MIB High infotainment platform

There comes a point where rules cease to promote safety or efficiency and become ends in themselves.

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Officials said the company decided to demobilize approximately 25% of the contract workers, or around 500 miners, to hire and train direct mine workers to enhance safety and efficiency.

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