查询词典 ratchet brace

A projection on a machine part, such as a pawl for controlling the motion of a ratchet wheel in a watch escapement, that engages the teeth of a ratchet wheel to convert reciprocating motion to rotary motion or vice versa.

棘爪机器部件上的一个突出部分，例如在一个观察棘轮装置中控制棘轮运转的棘爪，用来衔接棘轮的齿，以将往复运动转换为旋转运动；反之亦然

A projection on a machine part,such as a pawl for controlling the motion of a ratchet wheel in a watch escapement,that engages the teeth of a ratchet wheel to convert reciprocating motion to rotary motion or vice versa.

棘爪机器部件上的一个突出部分，例如在一个观察棘轮装置中控制棘轮运转的棘爪，用来衔接棘轮的齿，以将往复运动转换为旋转运动；反之亦然到中国译典经典版本中查找关于pawl的最新解释和例句。。。。

The ECM productivity of inner ratchet wheel is very high. Cathode piece is machined easily using WEDM. Its dimension is nicety. Cathode is not worn down in process,so a piece of cathode can be repeat used to machining tens or several hundred parts. The surface quality of inner ratchet wheel being machined is nice. There is no burr in the surface. Its surface roughness can reach Ra1.6μm.Its ...

应用电化学加工技术加工内棘轮，生产率很高；采用线切割加工片状工具阴极，制作方便、尺寸准确；加工过程中工具阴极无损耗，一片阴极可以重复加工几十至几百个零件；加工出的内棘轮表面质量好，无飞边毛刺，表面粗糙度可达Ra1.6 μm ；加工精度较高。

The simulation results show that the asymmetry structure of the ratchet die cavity influences the BMG's flowing behavior greatly. During the material filling tooth cavity, dead zone volumes exist and situate on the areas with sparse teeth distribution. The full filling or not of the ratchet tooth tips, as the final filling region of the forming process, determines the super-plastic forming quality. Adopting smaller punch speed or longer load holding time is necessary for full filling of the tooth tips.

研究结果表明，棘轮模腔结构的不对称性对材料的流动行为影响显著；在材料向齿形的充填过程中存在流动死区，死区的位置处于齿形分布较稀疏的部位；齿形尖角是成形的最后充填部位，在终成形阶段采用较小的压下速度或较长的保压时间，有利于齿形尖角的完全充满。

Lever design of NY internally meshed tooth ratchet mechanisms;2. A series of uniaxial experiments for 316L stainless steel were performed under ratchet and creep loading.

针对316L不锈钢进行大量单轴棘轮和蠕变试验研究，对材料在棘轮和蠕变作用下的塑性变形行为以及变形量进行比较和分析。

According to the model, the deflection and main pre-brace parameters are illustrated with the Jinsong station of the tenth line in Beijing. It demonstrates that the curve shape of theoretical result, computing result and the on-set measure result are uniform in the main and the change law is similar; that the circumferential space of pipe-roof has a optimum value while satisfying the pre-brace function; that the relation between diameter of steel pipe and flexibility of barrel vault meets negative exponential function. And the diameter of steel pipe has a optimum value.

依据该模型，以北京地铁10号线劲松车站管棚支护为例，着重对管棚的挠度和主要支护参数进行的分析表明：理论结果与计算结果和现场量测结果的曲线形状基本相同，变化规律相似；在满足预支护作用的同时，存在相对较优的管棚环向间距；钢管直径与管棚挠度之间符合负指数函数关系，管径存在最佳值。

Above all the gong silk that connects advanced vibrating absorber complete discharge, before was being taken brace up implement, the upper part of vibrating absorber has a gong silk strip inside a bedspring returns those who have about 140 milliliter to decrease brace up oily.

摩托车125前减振器漏油换油封。首先把连在前减振器的锣丝全卸了，就拿下了前振器，减振器的上方有个锣丝卸了里面有一个弹簧还有大约140毫升的减振油。

You won't have to brace for good news, but you would need to brace for bad.

另一方面，和你距离遥远的人可能会给你好消息。

This knee brace is designed for polio sufferers and the one having unstable lower limbs as well. In fact, the existing knee braces cannot completely meet the design requirements stated above. Therefore, it is necessary to use the same design concept of safe prosthesis knee joint onto that of the knee brace.

此膝支架主要针对小儿麻痹患者或是下肢呈不稳定状态者所使用，由於目前一般膝支架对於前述设计需求无法完全达成，因此藉由相同设计概念将此机构转移至膝支架上。

Brace themselves for '是固定搭配.brace sb/yourself的意思是:to prepare sb/yourself for sth difficult or unpleasant that is going to happen.

我感觉这句应该翻译成：医院的负责人正在为医保制度的改革作准备。多多指教，互相学习

This little boy had leukemia, so he lost all of his hair because of the additional function of the curation.

这个小男孩得了白血病，他因为化疗的副作用掉光了头发。

Interphone began by gathering a group of people who had had the cancers of interest (glioma, meningioma, acoustic neurinoma and parotid gland tumour) and questioning them about their past use of mobile phones.

Interphone的研究始自汇聚一组曾经有过某种特定癌症（神经胶质瘤，脑膜瘤，听觉神经炎和腮腺肿瘤）并问他们一些有关曾经使用手机的经历。