derating
n.降低定额值，降级
网络解释.降低定额值；降额；降额马力；地方税减免
双语例句
1. 1 . Derating requirements of heat fusion fittings and quality evaluation were explicated.
对热熔焊制管件的压力折减和品质判定进行了阐述和说明.
来自互联网
n.降低定额值，降级
网络解释.降低定额值；降额；降额马力；地方税减免