词汇	digital phase-locked loop
释义	digital phase-locked loop 数字锁相环
随便看	thermal exchange by recuperative tube thermal exchange constant thermal exchange pump thermal excitation thermal, excitation thermal excitation energy thermal-excitation energy thermal excitation of electrons thermal excitation state thermal excited thermal excited state thermal exhaust thermal exhaustion Thermal expanding valve thermal expansibility thermal expansibility of investment shell thermal expansion caution sign thermal expansion character thermal expansion coefficient thermal expansion Thermal-Expansion thermal expansion ammeter thermal expansion analysis thermal expansion and contraction thermal expansion and shrinkage