查询词典 cushion

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。

This paper presents the expressions of energy consumption in two types of blank holding: the conventional hydraulic cushion and cushion-compensating cylinder in single-action deep-drawing hydraulic press,and shows through comparison that the energy consumption in the latter one is far less than that in the former one.

用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫—补偿缸压边方式的能量损耗表达式，以此为基础对两种压边方式产生的能量损失进行比较，结果表明后者远小于前者。

The Double Eagle brand products are exported through Beijing, Shanghai, Guangzhou, Jiangsu ,Shandong etc. Main products: a series of x-ray protected products, a series of x-ray protected device products; one-off medical plastic instrument mutilated machine, vertebrae tractor, medical bed style air cushion, medical oxygen bag, medical air cushion, food tractor etc. The medical instruments are sold all over the country.

公司生产的双鹰牌防护系列产品通过北京、上海、广州、江苏、山东等外贸批量出口，打入国际市场，主要产品有：X射线防护铅胶系列产品；X射线防护装置系列产品；一次性医用塑料器具毁形机、柔软型颈椎牵引器、医用床式气垫、医用氧气袋、医用气垫、脚踏吸引器等医疗器械产品，产品畅销全国各地。

Become necessary at a time when foot pump will soon be filled with air cushion, air cushion will go a long cotton-padded mattress and looked sick, small cotton-padded mattress is not lifted, in between his legs on a small cotton-padded mattress can easily place and remove the urinals, nursing Patient is very convenient.

在需要大小便的时候脚踏气泵很快就能将气垫充满，气垫将大褥子和病人抬起，小褥子不抬起，在两腿之间的小褥子上可以方便地放置和取出便盆，护理病人十分方便。

Add the cotton-padded fluffy cushion like bed with bed board be suitable, foam-rubber cushion , seat dream thought , sofa bed, these sex being short of cash , breathing freely from east to west easy to make an old people turn over also dispatches, being able to interlay on hard board with cotton has to favor a few , fluffy few , makes the old people rest more comfortable.

床铺一般以铺板加松软的棉垫为宜，海绵垫、席梦思、沙发床，这些东西容易使老人翻身不便，透气性也差，可以在硬板上把棉垫衬得厚一些，松软一些，使老人休息更加舒适。

A multistage jounce bumper, including a jounce bumper cushion integrated with a hydraulic jounce bumper, wherein provided are the damping characteristic of the hydraulic jounce bumper and the damping/spring characteristics of a jounce bumper cushion.

一种多级颠簸缓冲器，包括与液压颠簸缓冲器整体形成的颠簸缓冲器垫，其中提供了液压颠簸缓冲器的减震特性，同时提供了颠簸缓冲器垫的减震/弹簧特性。

This paper firstly presents the expressions of energy consumption in two types of blank holding, the conventional hydraulic cushion and cushion-compensating cylinder, in single-action deep-drawing hydraulic press, and shows through comparison that the consumption in later is far less than in the former.

本文首先运用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫-补偿缸压边方式的能量损失表达式，通过比较，得出后者在压边节能方面存在优势。

In view of the application of air cushion surge chamber being in cradle in our country, many questions need to be researched. It is impossible to involve all the problems. The purpose of this paper is only to discuss several questions involved in the calculation on fluid transients of air cushion surge chamber.

鉴于气垫式调压室在我国的应用才刚刚开始，所需研究的问题较多，难以一一涉及，本文仅就气垫式调压室的过渡过程计算所涉及的几个问题进行了研究。

Defining the steady section of air cushion surge chamber. Research on steady section is one of the most important parts in studying air cushion surge chamber.

3气垫式调压室波动稳定断面的确定稳定断面研究是气垫式调压室研究中最主要内容之一。

Add 18 m3 nitrogen cushion for a wellhead pressure of 12 MPa, or add water cushion of 1000m.

加氮气垫18立方米，井口压力是12兆帕，或加清水垫1000米。

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％。