Left Dome
热门论坛问题
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工具
下方列出了维修此类别设备所需的主要工具。当然，并不是所有维修流程都需要备齐这个清单。
Identification and Background
In 1975, David Clark Company introduced the first noise-attenuating headset designed to provide hearing protection for pilots, while also providing clear reception and crisp transmission at normal voice levels in a noisy aircraft.
团队
