Terms for subject Refrigeration containing sound

English	Chinese
A-weighted sound pressure level	A 声级
break-out and break-in sound power level	向内辐射和向外辐射的声功率级
contact sound filter	接触式滤声器
estimated fan sound power level	风机声功率级的估算
estimated sound pressure level for space	房间声功率的估算
fourth sound	第四声
impedance sound absorber	抗式消声器
impedance sound absorber	抗性消声器
maximum sound intensity	最大声强度
radiated sound path	声音辐射的路径
RMS sound pressure	均方根声压
room sound power level	房间的噪声声功率级
room sound pressure level	房间的噪声声压级
second sounds	第二声波
single or multiple sound sources	单一 /多元声源
sound-absorbing	音响吸收
sound-absorbing box	消声箱
sound-absorbing duct	消声管
sound-attenuating plenum silencer	静压箱消声器
sound attenuation along duct-borne path	声音在风管传播的衰减
sound control criteria	声控标准
sound damping	声衰减
sound damping material	消声材料
sound deadening	声衰减
sound deadening capacity	消声量
sound intensity	声强度
sound path	声音传播途径
sound path on return side	回风侧的声源路径
sound power of source	声源输出功率
sound problem	噪声问题
sound-proof chamber	隔声室
sound-transmission coefficient	声音传播系数
sound-transmission coefficient	透声系数
sound transmission loss	声音的传递损失
splitter plate type sound absorber	片式消声器
third sound	第三声
zeroth sound	第零声