英德
有道
百度
谷歌
图片
维基
百科
噪声防护
noise protection
- 采用实验研究的方法，首次研究了某型空调器室外机组防护网对气动噪声的影响。
The effect of protecting mesh of air conditioner outdoor unit on aero-acoustic noise is studied with experimental method. - 目的研究热休克蛋白在条件化噪声防护强噪声所致豚鼠听力损伤中的作用。
Objective To study the the role of heat shock protein (HSP) in the protective effect of conditioning noise on high intensity noise induced hearing loss in guinea pigs. - 四种防护层噪声电阻大小顺序为三层PE>熔结环氧粉末>煤焦油沥青>沥青玻璃布；
The capacitance of FBE coating is the largest, three layer PE , Coal tar, Oil bitumen were similar, but the capacitance of three layer PE is the smallest both in soil and NaCl solution.
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