The tests measured range of hearing over low, mid and high noise frequencies.

这些测试测量了对低、中、高频率噪声的听觉范围。

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High Mid and low Mid dials (blue) are each paired with a freq control (lighter blue) that allows you to select the frequency boosted or cut.

低中高表盘(蓝色)与一个引入FREQ控制(淡蓝色每个配对)，允许你选择的频率提高或降低。

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The engines are extremely well known for their durability, high fuel efficiency and good low to mid range torque.

发动机是极其众所周知，其耐用性，燃油效率高和良好的低到中期范围内扭矩。

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The company also warned investors that its first-quarter sales would decline by a rate in the mid to high teens, rather than the low to mid teens it had projected earlier.

FORBES: Market Scan

Let current market conditions guide the low, mid and high-end range of your offer.

FORBES: 5 Must Do's When Working With Hiring Firms

The goal is to combine them into a high-growth, low-cost mid-tier silver producer focused in the Americas.

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