翼的

The nose is round with glassed-in cockpit. The tail boom tapers from the main body to the swept-back, tapered fin with a rotor on the left.

尾梁从主机身倾斜渐细，锥形尾翼连同一个左侧安装的尾旋翼。

Present a discussion of gliders appropriate for the site and conditions.

提出适合场地和条件滑翔翼/飞行伞的讨论。

The golden-winged swallow is traditionally one of the most popular.

金翼燕是最受欢迎的传统之一。

Among the kite designs, the golden-winged swallow is traditionally one of the most popular.

在风筝设计、金翼燕是最受欢迎的传统之一。

Its main features are:the upper wing on the chip surface has got no groove,and the board shaped spring is set in the groove,in this way the spring has got no limit device.

主要特点是：其上翼片上表面设有凹槽，而板状弹簧部位设于凹槽中，并没有防止弹簧部过度变形的限位装置。

From my point of view PPO is the most dangerous phenomena in gyroplanes.

在我看来ppo是旋翼机最危险的现象。

Print and recorded promotional materials of SparrowHawk APV Gyroplanes.

松雀鹰旋翼机的印刷及影视介绍。

To comply with new lighting regulations, the headlamps are moved to the front wings.

为了符合新的照明系统规定，车头灯被移到了前翼

An R/C helicopter is a heavier-than-air model aircraft that derives all of its lift and horizontal propulsion from a power driven rotor system rotating about a nominally vertical axis.

遥控直升机是一种自重大於空气，且通过一套有互相垂直旋转面的动力旋翼系统来实现升降和平移机动的飞行器模型。

Heavy-bodied small-winged South American game bird resembling a ''.

南美体重翼小的猎鸟，形似鹌鹑但与平胸鸟有亲缘。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。