单词	凝渣管
释义	同防渣管--凝渣管--费斯顿管
随便看	passive data analysis passive data dictionary passive data memory unit passive data structure passive debt passive defense passive degree of freedom passive-dependent personality passive detection passive detection and ranging radar passive detection and ranging radar (padar) passive device passive device,passive element passive element passive diffuser passive--diffusion passive direct passive direct--alignment passive direct ribbon passive discharger passive disobedience passive dispersal passive display passive double reflector passive double star passive earth pressure