不足的东西
发表于 2025-3-28 15:17:43
Cristina Archettievaluate his noise impact on staff, students and on the entire campus, such that his exploitation can be performed without interfering with the other university courses. A series of noise measurements at different operating regimes were planned to evaluate and obtain the JetCAT P80 acoustic field. T
acclimate
发表于 2025-3-28 19:08:44
Cristina Archettiired sounds because the mechanic/acoustic signals are easily controlled by the electric ones. In addition to desired sound, there is undesired sound that one would reduce or even eliminate if possible. This kind of sound is called .. A reasonable definition of noise in acoustics must cover various a
安心地散步
发表于 2025-3-29 02:40:53
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步履蹒跚
发表于 2025-3-29 05:03:27
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易达到
发表于 2025-3-29 07:29:30
10楼