该风表体积小、重量轻、结构简单、使用方便；
The wind meter has the advantages of small volume, light weight, simple structure, convenient use;
根据《煤矿安全规程》，煤矿所使用的风表都要用一种叫做风峒的仪表定期进行校正。
Aecrding to "the Safety Regulation for coal mining", the windmill used in coal mining must be corrected at regular intervals with an instrument called windmill-calibrator.
今天，我们在麦克风、石英表中都有应用。
应用推荐