其他差异也很多---雷蒙先生希望这些变化能够使投产之日早日到来。
The Duo has a wingspan of 23 metres and a planned weight, when the main gear and anyother missing equipment is on board, of 470kg.
二人组号翼展为23米,算上主传动装置和其他未安装的设备,计划重量为470公斤。
A 20kW electric motor will drive the propeller, but all of those watts will be needed onlyduring take off and climbing.
推进器由一个20千瓦的电动马达驱动,但是这些动力只在起飞和爬升时才用上。
In level flight, at an altitude of 6,000 metres, the 5kW provided by the solar panels will beenough both to drive the propeller and to recharge the batteries.
在海拔6000米的高度进行水平飞行时,太阳能电板只需提供5千瓦的动力便足够驱动推进器以及给电池充电。
One big difference between the Duo and its predecessors is that those batteries arelithium-polymer cells sitting in the wings, near the plane s centre of gravity, and notnickel-cadmium ones scattered artfully around the airframe. Lithium-polymer cells arelighter.
二人组号与其前辈的一个很大的区别是位于机翼上靠近飞机重力中心位置的锂聚合物电池,而不是巧妙地散布在机身周围的镍镉电池。锂聚合物电池重量更轻。
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