And there is also an azimuth thruster that can be swung down from the forward part of the hull if an extra push is required .

另外在需要额外推力时还有方位推进器可从船体前方摆下。

Radar that will report altitude as well as azimuth and distance of a target .

能够测定目标的高度方位和距离的雷达。

These are similar to the azimuth thrusters already used on some vessels : propellers on pods that can be rotated to push the ship in different directions , making a rudder unnecessary .

它同已经安装在一些船只的方位推进器有点类似：螺旋桨荚能够在不停旋转从各方推动船只，使得船舵变得举无轻重。

In the last , the spaceborne sar azimuth processing algorithm and imaging processing are simulated in computer .

最后对星载sar方位处理部分算法和成像进行了计算机模拟。

The main pair are stern-mounted azipull propellers . These are similar to the azimuth thrusters already used on some vessels : propellers on pods that can be rotated to push the ship in different directions , making a rudder unnecessary .

主要推进器是位于船尾的一对azipull螺旋桨，它们与部分轮船使用的全方位推进器相似：亦即螺旋浆安於可以旋的吊舱后方，不需船舵就能船只推往不同的方向。