查询词典 pull

Also, unlike breathing above water, our cowboy is not just redistributing the medium. He is actually displacing the medium, water, in order to pull a pocket of air down into it.

不像在水面上呼吸，我们的牛仔是不适合重新分配媒介的，为了能把空气放入一个小袋子里，他可以去选择代替水的媒介

Based on the intrinsic characteristics of the inclined air shaft, the pull-and-push automatic air doors were ...

所以推拉式自动风门克服了通风斜井的不利因素，可以在通风斜井中安全稳定运行。

As you then pull the stopper back out, you will hear air entering through the other valve.

正如你，然后拉回到塞子，您会听到空气进入，通过其他阀。

This paper also researches on the kinematics and mechanics of the push-pull air-cushion vehicle. By velocity composition method, the velocity vector formulae of any point on moving platform is obtained.

本文还就推拉式气垫车运动学和力学两个方面进行了详细的分析，运用速度合成法得到了气垫车转向过程中，运动平台上任意点的速度矢量公式。

The push-pull air-cushion vehicle has perfect adjust function on speed and steering, this profits from the controllable characteristics of the cylinders.

得到了上述关系方程式，就可以对气垫车的速度和转向进行实时调节。

Push-pull air-cushion platform is the first non-continuously moving air-cushion vehicle that applied worming bionic principle.

推拉式气垫运载平台是第一台应用蠕动式仿生原理设计的非连续运动型气垫车，这不同于以往设计的气垫车。

Considering the characteristics of the push-pull air-cushion vehicle, this paper gives the definition of pace steering angle, that is taking the actual steering angle of the moving platform in one pace circle as a pace steering angle.

针对上述问题，结合推拉式气垫车的运动特点，文章给出了单步转向角这样一个定义，即以车辆的一个步进工作循环下运动平台的实际转角作为一个单步转向角，气垫车的实际转向角通过各单步转向角累加而成。

The non-continuously moving state lies on the vehicle's structural characteristic. This air-cushion vehicle has two platforms, which are connected by two hydraulic cylinders. When it moves, one platform is fixed on ground as the base platform, and takes the other one as moving platform, then the vehicle can go forward by alternate movement of these two platforms. So the push-pull air-cushion vehicle is a self-propelled vehicle.

它的非连续运动形态取决于其结构特点，该气垫车由两个对称的子平台组成，中间通过液压油缸相铰接，运动时总是固定其中一个平台作为基础平台，而将另一个平台作为运动平台，基础平台通过液压缸推出或拉进运动平台交替动作，实现运动，因此推拉式气垫车是一种自走式气垫车。

Go ahead and pull your airship right next to mine.

没有关系现在就在我旁边。

Every time Grandpa and this old friend of his went out to dinner, they'd pull an Alphonse and Gaston act at the restaurant entrance.

每次爷爷同他那位老朋友去餐馆，他们总要在门口像阿尔方斯和加斯通做戏那样，你推我让，客气一番。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。