查询词典 air propeller

Turbulence in air or water caused by the motion or action of an oar, propeller, jet, or airfoil.

喷射器利用水、空气或蒸汽的喷射流的装置，用于将液体或气体从一个空间排挤出去

Any of various winged vehicles capable of flight, generally heavier than air and driven by jet engines or propeller s.

飞机各种能够飞行的带翼交通工具，通常比空气重，用喷气式发动机或螺旋桨驱动

Turbulence in air or water caused by the motion or action of an oar, propeller, jet, or airfoil.

涡流：由船桨、推进器、喷气机或机翼运动引起的空气或水的涡流

Turbulence in air or water caused by the motion or action of an oar, propeller, jet, or airfoil.

防冰装置，去冰器飞机上的一种装置，用来防止机翼和推进器上结冰，或者在结冰后除冰

The ship electric propulsion system that we are going to discuss consists of the following parts: six-phase double Y winding shifted by 30°synchronous motor, diode clamped three-level inverter, fixed pitch propeller and control installment of electric propulsion systems based on air-gap-field orientation vector control.

本论文所研究的船舶电力推进系统各个组成部分分别是：双Y移30°六相电励磁同步电动机、二极管嵌位式三电平逆变器、定距螺旋桨船舶推进器和采用基于气隙磁场定向矢量控制策略的电力推进系统控制装置。

Underneath the rear fuselage a large air scoop aspirated the second unit, which powered a three-bladed propeller mounted behind a cruciform tail.

在机身后部下设置有大型进气口用来吸收十字尾翼后面的三叶螺旋桨气流。机翼下加装了两个小的武器挂点，可携带500公斤重炸弹。

One 14 hp modified air-cooled go-kart engine drives the pusher propeller mounted at rear.

一个14马力的修订风冷卡丁车推螺旋桨发动机驱动安装在后方。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。