查询词典 hub-cap

The XTR rotor is a two-piece construction with a steel brake surface on an aluminium carrier. The rotor mounts on a splined hub and is held in place by a lockring that takes the same tool as Shimano\'s cassette lockring.

XTR的刹车盘是一片由中央的铝制支撑盘和铆接在外侧的钢质刹车环组成，是用类似Shimano固定小飞的方式固定在轴皮外侧上：用一个爪轮来固定外侧的圆形锁紧环。

An improvement on the die casting technology of aluminium hub includes drilling hole at the position of die, where the function of die is not affected, for preventing gas from coming into molten aluminium, mounting safety valve to the exhaust opening of die casting case for keeping proper pressure to save electricity and shorten die casting time, and increasing the water-flowing area of cooling disk or ring for higher cooling effect.

一在不影响模具本身功能部位钻孔增加排气通道，解决了压铸过程中产生的气体进入铝水问题。可使铝轮减少气孔。在压铸机箱体排气口部位，安装安全阀，能使压铸机箱体内保持适当的压力，工作时少进气、少排气，起到节电不堵浇口，缩短压铸时间，提高产量。冷却盘、冷却环改进后，增加了过水面积，提高了冷却效果。

Nigeria's election was the shoddiest since the country's return to civilian rule in 1999; Kenya, east Africa's hub, succumbed to ethnic mayhem after a disputed poll; and South Africa, easily the sub-Saharan continent's leading power in every way, producing one-third of its entire GDP, has entered an ugly phase of politics, authoritarian if not yet undemocratic, just when it should be setting an example of tolerant pluralism to the rest of Africa.

刚结束的尼日利亚大选是该国1999年回归文官统治以来最差的；东非港口国家肯尼亚在有争议的选举以后，已经屈服于种族混乱；南非在各个方面都无疑成为撒南非洲国家的领军人物，贡献了1/3的GDP；但是政治上却进入了一个非常丑陋的层面——在需要他为非洲其他地区树立包容典范的时候他却进入了独裁阶段，如果说还没有达到不民主的话。

Nigeria's election was the shoddiest since the country's return to civilian rule in 1999; Kenya, east Africa's hub, succumbed to ethnic mayhem after a disputed poll; and South Africa, easily the sub-Saharan continent's leading power in every way, producing one-third of its entire GDP, has entered an ugly phase of politics, authoritarian if not yet undemocratic, just when it should be setting an example of tolerant pluralism to the rest of Africa.

自从1999年这个国家转变为文官统治以来，尼日利亚的大选遭遇了最严重的舞弊。肯尼亚，作为东非的轴心，在一次富有争议的选举之后经历了种族迫害。在各个方面作为撒哈拉以南领军国家的南非，国民生产总值占据整个GDP的三分之一，理应为其他非洲国家树立包容榜样，其政府却接近独裁的边缘。

Nigeria's election was the shoddiest since the country's return to civilian rule in 1999; Kenya, east Africa's hub, succumbed to ethnic mayhem after a disputed poll; and South Africa, easily the sub-Saharan continent's leading power in every way, producing one-third of its entire GDP, has entered an ugly phase of politics, authoritarian if not yet undemocratic, just when it should be setting an example of tolerant pluralism to the rest of Africa.

自从1999年这个国度转变为文官统治以来，尼日利亚的大选遭受了最严重的舞弊。肯尼亚，作为东非的轴心，在一次宽裕争议的选举之后阅历了种族伤害。在各个方面作为撒哈拉以南领军国度的南非，公民生产总值占据全体GDP的三分之一，理应为其他非洲国度树立包涵模范，其政府却接近专制的边缘。

Build international shipping center and pace of harbor of international container hub as Shanghai accelerate, after house of number of shipping of harbor of Shanghai of pass in and out does not issue be well versed in of channel of deep water of mouth of; the Yangtse River high, boat of pass in and out increasingly incline to is large change, this not only accentuated the workload of pilot, and the difficulty that also added pilotage operation.

随着上海建设国际航运中心和国际集装箱枢纽港步伐的加快，进出上海港船舶数居高不下；长江口深水航道贯通后，进出船型日益趋向大型化，这不但加重了引航员的工作量，而且也增加了引航作业的难度。

A plastics rotor blade, particularly for a helicopter, is formed with elongate filaments or rovings forming a loop for securing to a hub pin.

塑料转子叶片，尤其是直升机，是形成与伸长长丝或无捻粗纱形成了闭环争取到集线器的

During 1999, the TDC continued to promote Hong Kong's image as an international hub for business through high-level business seminars, roadshows,'Hong Kong Dinners' in the world's business capitals, speaking engagements at international fora, global advertising campaigns in the world's top business publications, and its business newspaper 'Hong Kong Trader' which is sent to 60 000 senior corporate executives and decision-makers internationally.

一九九九年，贸易发展局继续推广香港作为国际商业中心的形象。推广工作包括：举办高层商务会议和巡回展览；在全球主要商贸中心举行香港晚宴；安排代表在国际论坛上发言；在世界着名的商业刊物刊登宣传广告；以及派发该局出版的《香港工商》月刊给全球60000名商界领袖和高级行政人员。

Summary : One of the original places to park domains (a way to make money off of programs like Adsense), Sedo has become a hub for domain resales and sale of websites.

原来的地方之一停泊域（一个方法，就如Adsense程序的钱），Sedo已成为域名转售和销售中心的网站。

These loads must be transferred securely via the raceways and the screw connections of the blade bearings into the rotor hub.

这些负荷必须移交安全通过滚和螺钉连接的刀片轴承的转子枢纽。

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。