保管: take care of; put sth. under ...设备: equipment; device; facility; ...的: 4次方是 The fourth power of 2 i ...记录: take notes; record设备的记录: contractor's personnel and equipment records of保管设备: safedeposit承包商人员设备的记录: personnel and equipment records of contractor's; personnel and equipment, records of contractor's贵重物品保管设备: safedeposit协助保管设备档案: aiding in keeping equipment records插管设备: catheterization equipment单管设备: single-hose rigs单像管设备: monoscope equipment敷管设备: pipe laying equipment航管设备: atc equipment晶体管设备: transistorized monitor拧管设备: makeshift-up gun排水管设备: soil stack installation双管设备: double-hose rigs; double-hoserigs损管设备: damage control equipment损管设备室: damage control equipment room套管设备: bushing installation网管设备: network management equipment设备的: equipment drawing辅助软管设备: auxiliary hose rigs水力弯管设备: hydraulic pipe bending equipment
