固定支出\n【电】 固定费

费用，通行费获得某种特权所要交的固定费用或税款，特别是为了通过一座桥梁或一条道路

fixed star

fixed-bed reactor

fixed splitting of second heart sound

ladder permanently attached to fixed structures

fixed carbon

schedule of fixed overhead charges

fixed-point notation【计】

Fixed-dose procedure