compound loop command  复合循环指令

assembly-prestressing form finding loop by loop  逐环拼装张拉成形

loop the loop  环路火车

loop-by-loop  直流锅炉

Loop-in-loop-out Substation  环进环出变电站

loop-within-loop  循环套循环; 复杂循环

microbial loop microbial food loop  微食物环

Open loop and closed loop  开环和闭环

open-loop and close-loop pitch extraction  开环-闭环基音提取

the loop knitting without loop  空针成圈编织

(+)Frequency-offset locked loop  (+)偏调锁频环

110kV double loop-line  110kV双回线

20mA current loop  20mA电流环

3×5×…×P(k)th(superscript -) order loop b  3×5×…×P(k)阶循环节

3D loop  三维环形

3He loop  厌氧序批式反应器; 氦-3回路

3rd order loop filter  3阶环路滤波器

4L circular loop antenna near a planar interface  反射板型4L圆环天线

500 kV double loop grid  500kV双环网