lead-free造句

1、Review of JIS Z 3198: Test Method for Lead-free Solders
JIS Z 3198无铅钎料试验方法简介与评述

2、Performance Improvement of Lead-Free Frit by Adding CeO_2, Li_2O and ZrO_2
添加CeO_2,Li_2O和ZrO_2对无铅熔块性能的改善

3、Nitrogen Protection is used in practical industry because of poor wettability of lead-free solder.
由于无铅钎料润湿性较差，在实际生产中普遍采用氮气保护。

4、The article introduces a kind of composite material CEM-3 of CCL for lead-free soldering.
本文介绍了一种适用于“无铅”焊接的复合基cem - 3覆铜板的研发。

5、Generally the same fluxes will work for lead-free solder.
一般来说，相同的焊剂用于无铅焊料是有效的。

6、Finally we introduce some contents about the reliability ensure for the lead-free products.
最后介绍了一些有关最新的无铅产品的可靠性保证方面的内容。

7、Introduced preparation results of one new kind bone China lead-free glaze.
介绍了一种骨灰瓷用无铅釉的研制结果。

8、Study on Lead-free Weldable Coating of Chip Electronic Components
片式电子元器件中无铅可焊镀层的研究

9、Study on the formulation of lead-free DOP-free PVC sheathing compound
无铅无DOP的PVC护套料配方的研究

10、Therefore, a lot of problem arises as more and more Lead-Free Soldering takes place.
因此，越来越多的无铅焊锡出现了很多问题。

11、Lead-free solder wire is one kind of environmental-friendly product with good stability.
无铅锡线是一种环保型，稳定性很好的产品。

lead-free翻译