查询词典 lead-free

The paper introduced the method and the theory of Lead Sulfide film preparation——Chemical Deposition and analyzed the reason of outshoot cling to the surface of Lead Sulfide film during the process of chemical deposition .

本文介绍了PbS薄膜常用化学沉淀的制备方法及原理，深入分析了基片沉淀过程中表面出现突出物现象的原因，薄膜基片电镜分析以及改善PbS基片表面均匀性的工艺方法。

9 Lead to turn on electricity a test: LCD manifestation:Overdischarge Test, the test semi-processed goods battery lead to turn on electricity protection function, if the battery electric voltage be low to the 9.2 V can't stop turn on electricity, LCD manifestation:Overdischarge Fail.

4.9 过放电测试： LCD显示：Overdischarge Test，测试半成品电池过放电保护功能，若电池电压低到9.2V时不能停止放电，LCD显示：Overdischarge Fail。

Rapid economic growth may lead to an overextension of resources and lead to an eventual catastrophic

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

Rapid economic growth may lead to an overextension of resources and lead

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

Rapid economic growth may lead to an overextension of resources and lead to an eventual catastrophic meltdown .

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。英语学习网

Rapid economic growth may lead to an overextension of resources and lead t o an eventual catastrophic meltdown .

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

Rapid economic growth may lead to an overextension of resources and lead to an ev entual catastrophic meltdown .

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

Nbsp;Rapid economic growth may lead to an overextension of resources and lead to an eventual catastrophic meltdown .

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

Rapid economic growth may lead to an overextension of resources and lead to an eventual cataspophic melpown .

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

Onomic growth may lead to an overextension of resources and lead to an eventual catastrophic meltdown .

经济迅速增长可能导致过度使用资源，并引起最终巨大的灾难。

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。