873.系统中用于储存和输送非饮用水的部分。( )

65.Move the cable strands apart ( )

64.Lifting and shoring part includes procedures covering maintenance , overhaul and repair removal and replacement, as well as abnormal conditions such as belly landing, nose landing

63.Regardless of method used, any publication conforming to the GAMA format will use the same basic numbering system( )

62.The metal has a layer of plastic on it to prevent corrosion( )

61.灰尘会污染所有的滤芯 ( )

60.These tests shall be self-contained ( )

59.其他信息可能会显示在封面上( )

58.一个液压马达驱动这个泵。 ( )

57.Remove the sleeve to release the sliding tube ( )

56.Descriptive Data shall be supplied for standard and optional engine and propeller installations and fuel and oil systems ( )