药包埋深不仅是决定空气压力强度的主要因素、而且对脉冲频率及持续时间也有影响 – English translation

Sign in | English | Terms of Use

Google | Forvo | +

药包埋深不仅是决定空气压力强度的主要因素、而且对脉冲频率及持续时间也有影响

The depth of burial of the charges is not only a primary factor in determining the intensity of the air pressures, but it also has an effect on the frequency and duration of the pulses

The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips