单词	气力吊重机
释义	气力吊重机air hoist
随便看	private branch exchange (pbx) private branch exchange-- pbx private branch exchange; pbx private branch exchange{=pbx} private branch exchanges private branch exchanges {=pbx} private branch exchange trunk private branch exchange 专用小交换机 private branch exchange，pbx private brand private brands private buffer pool private cache private car private carrier private case private certificate services private channel private circuit private circuit digital data service private circuit digital data service，pcdds private citizen private cloud private code private command element