Standard test methods for determination of tin coating weights for electrolytic tin plate 电镀锡薄板锡涂层重量测定的标准试验方法
Some technical innovations inspired from practice part v removal of copper impurity from acidic bright tin plating bath 光亮酸性镀锡液中铜杂质的去除
The only possessions that it could see were a few tin plates and cups and a couple of pots 我看到的仅有的财产就是几个镀锡的盘子，几个茶杯和两三个锅。
Why , half the time you can t read anything a prisoner writes on a tin plate , or anywhere else . 囚犯在白铁盘子上或者在别的东西上写的，你看不懂的，要占半数呢。 ”
80 screws , pan head , slotted , threaded to head , in brass , tin plated - classification : 380 mpa at ambient temperature 80 c 镀锡的黄铜制的螺纹至螺钉头部的开槽盘头螺钉.等级: 380mpa
A new process of electroless tin plating was studied , and half - bright and silvery - white tin coating is obtained 摘要通过反复试验，研究了一种新型的化学镀锡工艺，获得了半光亮银白色的镀锡层。
80 screws , 100 countersunk normal head , slotted , threaded to head , in brass , tin plated - classification : 380 mpa at ambient temperature 80 c 镀锡的黄铜制的螺纹至螺钉头部的开槽100标准埋头螺钉.等级: 380mpa
Aerospace series - screws , pan head , slotted , threaded to head , in brass , tin plated - classification : 380 mpa at ambient temperature 80 c ; german version en 2651 : 1996 航空航天系列.镀锡黄铜制螺纹接近顶部带槽平头螺丝
