Terms containing phase lock loop

Subject	English	Chinese
tech.	closed-loop phase lock system	闭环锁相系统
IT	digital phase lock loop	数字锁相环
space	digital phase-lock loop	数字式锁相环
astr.	loose phase-lock loop	弱锁相回路
space	microwave phase-lock loop	微波锁相环
avia.	phase lock loop	锁相环
space	phase lock loop	锁相环路
avia.	phase lock loop	相位锁定环路
CNC	phase-lock loop	相位同步回路