Daily routine -- load-in, stage construction, rigging, catering, lighting/PA, wardrobe, band/dancer rehearsals, soundcheck etc.
基于1个网页-相关网页
sound check etc
音响检查等
以上为机器翻译结果，长、整句建议使用 人工翻译 。
This system is based on the principle that speed multiple time equals length. With sound-control circuit and a single chip, the equipment can measure, check, display, print etc.
该系统基于速度乘以时间等于距离的原理，运用声控电路和单片机，具有测量、校准、显示、打印等功能。
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