铅的

Many of the questions asked of the Pythia have survived inscribed on lead tablets but none of the answers were recorded by the priests.

许多问题问的pythia有存活者对铅片，但没有答案均录得由祭司。

SHRIMP analyses give 206Pb/238U ages ranging from 335～424 Ma for the zircons, showing a certain degree of radiogenic lead loss; so the age of 424±5 Ma reflects the minimum age of the metamorphic zircons.

SHRIMP分析表明，锆石206Pb/238U 年龄为335～424 Ma，有放射性成因铅丢失现象，因此可以推断424±5 Ma代表高压变质事件的最小年龄。

Suddenly, he rattled a routine 7 ball, and Jones took the 7-7 lead and never looked back.

突然，他困扰的一次例行7球，和琼斯了7月7日铅和从来没有回头看。

Moreover, there is still a third compound, red lead, the well-known paint.

此外，还有第三种化合物：红铅，是人们熟悉的颜料。

And questions have been raised about other products, including children's toys covered in red lead paint.

对于其它产品，包括刷有含铅涂料的儿童玩具，人们也不禁产生信任危机。

The water goes through a lead/red pipe.

水通过一根铅/红色的管子。

To provide the steady, reliable and environment protection lead-free reflow technology.

提供成熟、可靠、环保的无铅回流技术。

The most obvious is the necessity for increased reflow temperature.

最明显的是，使用无铅锡膏必须提高回流焊温度。

Shenzhen, Rui extension equipment Technology Limited, is engaged in lead-free SMT reflow and peripheral equipment manufacturers professional.

深圳日锐拓设备科技有限公司，是从事无铅回流焊及SMT周边设备的专业生产厂家。

Is a company specializing in high-precision reflow manufacturing company, owns the world's cutting-edge reflow lead-free technology, to provide first-class technology and products.

是一家专门从事高精密度回流焊制造公司，拥有世界上尖端回流焊无铅技术，为企业提供一流的技术和产品。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。