查看完整版本: 缇庡浗澶у叺缁機-130鎹㈠績鑴忋

缇庡浗澶у叺缁機-130鎹㈠績鑴忋

[img]http://forum.yidaba.com/attachments/20071102_658794efe6a783cf30bcfaIl9IlNEV2J.jpg[/img]
[img]http://forum.yidaba.com/attachments/20071102_6174a7e0a03de3e10368XmZpes9w3rPb.jpg[/img]
[img]http://forum.yidaba.com/attachments/20071102_00c62308fe6848933d14PBLos5aXDUI0.jpg[/img]
[img]http://forum.yidaba.com/attachments/20071102_73b14f077e7fdba1fc188FJcYqYxjlwS.jpg[/img]
[img]http://forum.yidaba.com/attachments/20071102_a668f7185cb449c52cd2BBEXlaFegZh4.jpg[/img]
[img]http://forum.yidaba.com/attachments/20071102_0d1ac6e6f83b8a586399zxBKvfWFvn3h.jpg[/img]

螺旋桨的发动机维护方面比涡轮喷气的发动机维护成本低而且机构简单,缺点是速度不如涡轮喷气的发动机快