单词	共轭破裂
释义	共轭破裂 conjugated fracture
随便看	signalling condition signalling connection control part signalling contact signalling control signalling current signal light signal light engine telegraph signal light indicator signal lighting signal lighting circuit signal lighting power source signal light proving signal l ing current signalling datalink signalling data link Signalling Designing signalling detecting signalling device signalling device, acoustic signalling device, optical signalling devices for elevators signalling disc signalling economics signalling engineering signalling equipment