高频率高强度比低频率高强度对灵敏度高的精密测量设备的破坏性大得多。
High intensity in the higher frequencies does much more damage to sensitive and accurate measuring equipment than high intensity at the low frequencies.
维护，修理和校准千分表，固定计，高度计和其他测量设备等精密测量仪器。
Maintain, repair and calibrate precision measuring instruments such as dial indicators, fixed gauges, height gauges and other measuring devices.
蓄电池作为一种储能设备广泛应用于计算机设备、数据通讯系统、医用控制系统、精密测量系统和交通系统等。
Battery is widely used in computer equipments, data communication system, medical control system, precise measurement system and traffic system as a sort of storing energy device.
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