There are abundant mineral resources, mainly copper, lead, zinc , mineral deposits, such as Iceland spar.

A metal ring that moves freely back and forth on a rope, rod, or spar.

滑环在一根绳 、 杆子或圆材上可以自由来回移动的金属环.

So a crack in a titanium spar can be detected under a layer of aluminum skin.

因此,它可以探测纵梁蒙皮中钛金属材料以下的铝材裂纹.

She said she was honored to speak at historic spar spot as Martin Luther King Jr.

她说她很荣幸能够站在马丁路德金曾经站过的地方进行演讲.

The rope, rod, or spar on which such a ring moves.

环可供这种环移动的绳子 、 竿子或圆材.

A spar that connects the tail surfaces and the main structure of an airplane.

尾桁连接飞机的尾部表面和机身的桁.

The structural character and recently development of Spar platform is presented in detail in this paper.

本文详细介绍了单柱式平台的结构特点和发展概况.

A carbon spar of the wing has a wall made of a carbon braid.

厢房的一个碳桅杆一个碳包线做一个铸壁.

CIS: Just killing time . You wanna spar?

娱乐而已. 想来比划比划?

With protective gear on you can spar with a partner.

戴上护具后可以和对手练习轻拳出击。

With the development of science and technology, the processing technique of Iceland Spar developed greatly.

随着科学技术的进步, 冰洲石晶体的加工技术有了较大的发展.

A long spar extending from a mast to hold or extend the foot of a sail.

帆下桁从桅杆上伸出的长杆,用来支撑或伸展帆的下端.

Mr Obama and John McCain continued to spar over foreign policy.

奥巴马和约翰?麦凯恩在对外政策上仍在持续争吵.

A spar buoy is a navigation mark which functions as a navigational aid at sea.

杆形浮标的功能是作为一个海上导航设备的航海标记.

U.S. presidential campaign ads spar over education.

美国总统竞选广告就教育议题进行争辩.

With protective gear on you can spar with a partner...

戴上护具后可以和对手练习轻拳出击。

Application of sparc ~ ( TM ) sling system in treatment of female stress urinary incontinence ( report of 48 cases )

Sparc 尿道吊带术在女性压力性尿失禁治疗中的应用 ( 附48例报告 )

This leaves some spare capacity.

这就节省了空间.

This seems the most likely outcome in view the massive spare capacity in the world economy.

从全球经济中存在大量闲置产能来看,这似乎是最有可能出现的结果.

We should spare no effort to analyze more in formations of this ( cartoon ) above.

我们要不遗余力的分析上面图画的许多信息.

We should spare no effort to repair the old temple.

我们应当不遗余力地修好这座旧庙.