回到原来的歌调
volver a la misma cancion
原来的发动机资料板
original engine information plate
原来的连杆轴承盖
original connecting rod bearing cap
Fuzzy子群的降中心链
The Descending Central Chain of a Fuzzy Subgroup
Q矢量散度强迫产生的降水量
Precipitation amount forced by Q vector divergence
残余换流电压和开关损耗的降低
residual commutation voltage and reduced switching losses
沉降的颗粒物
Deposited particulate matter
沉降原因
factors causing settlement
settlement reason