查询词典 hub-cap

Martin washed woollens that day, by hand, in a large barrel, with strong soft-soap, by means of a hub from a wagon wheel, mounted on a plunger-pole that was attached to a spring-pole overhead.

那天马丁在一个大桶里用手洗毛料衣物，加的是强效肥皂液，用一个连在舂杵上的马车轮毂洗。

Therefore, remember to change oil in the oil pan and air compressor into winter-use oil when winter comes; change gear oil in the transmission, transfer case, differentials and steering gear into winter-use oil, after cleaning the hub bearing; add bearing lubricants of low viscosity; change into winter-use oil with low solidifying point, for diesel engines in the severe cold area.

因此记住当冬天来临时要把承油盘和空气压缩机里的油换成冬天用油；在清洁完轮毂螺栓后，把在传送装置、变速箱、差动齿轮和操纵装置中的齿轮油换成冬天用油；加入低粘度的轴承润滑剂；对于处于非常寒冷的地区的柴油发动机，冬季用油要有较低的凝点。

With three state-of-the-art facilities situated in the centre of Melbourne's production hub; on the Fox Studios lot in Sydney and in Central Beijing, Soundfirm is fully equipped to meet all your sound post production needs.

在墨尔本，悉尼和北京设立的先进设备通过高速网络连接，我们为各大州提供着同一水准的制作服务，这些地方包括澳洲、亚洲、美洲和欧洲。

In fact, the university town in the south-eastern German state of Thuringia is a thriving high-tech hub.

事实上，德国东南部图林根州的大学城已经成为了繁荣的高科技中心。

The southernmost seaside city in China and holiday hub of the island of Hainan,..

三亚是中国最南端的海滨城市，也是海南岛的度假中心。。。。

SPIV was applied to a large-scale low-speed compressor facility with the configuration of the two CCD cameras placed on either side of the light sheet to make the measurement of the complex flow in hub-to-tip cross sections possible and to avoid the disturbance from the light sheet probe as used in the periscope-type configuration, which can also be easily used in multistage and high-speed turbomachinery.

本文将数字式SPIV技术应用到低速大尺寸压气机实验台上，解决了压气机内部非定常复杂流动瞬态场的技术难题，所发展的SPIV测量技术同样适用于多级叶轮机械；并在设计状态和近失速状态下，对转子槽道内叶尖区域及转静干扰条件下静子槽道内叶尖区域多个截面内的三维瞬态速度场进行了成功测量。

After adjusting and installing with the spring balance bring 20-40N ( as illustrated in figure 3) to bear on bolt hole in the small gear hub, the flange should be able to turn.

调完安装好后，用弹簧秤在小齿轮壳螺栓孔处施以20－40N 的力（如图3），应能转动突缘。

The frequency characteristics of this system are related to two ratios: the ratio of the beam and rigid hub inertia J＇, the ratio of the torsional spring and beam bending stiffness K＇.

实验和理论分析均表明，刚柔惯量比J＇和刚柔刚度比K＇对系统的频率有着重要的影响。

It is an important artery for air, sea, railway, land transportation, and telecommunication in our country. Relying on its seaport as a center, economically it connects northeast, northwest, and southeast to form its hub of transportation and telecommunication. It is not only a focal point where people come and go, but also a spring-board to the international Market.

是我国海运、铁路、公路、航空、通讯网络的枢纽地带，交通、通讯联片成网，形成了以港口为中心、陆海空为一体的立体交通网络，成为沟通东北、西北和华北经济和进入国际市场的重要集散地。

This will be the hub of traditional culture and communication, the economic revitalization of Taian, a stable social order can not be ignored, will further enhance the status and Taian city in the country affected.

将对传统文化的汇聚和传播、振兴泰安经济、稳定社会秩序起到不可忽视的作用，还将进一步提升泰安的城市地位和在全国的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。