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1·The main products are the series of stainless 300 and 400, brass and phosphor copper.

产品主要有不锈钢300、400系列的各种牌号，以及黄铜和磷铜。

2·Heading 28.48 includes copper phosphide (phosphor copper) containing more than 15% by weight of phosphorus.

品目28.48包括按重量计含磷量超过15%的磷化铜(磷铜)。

3·However, copper phosphide (phosphor copper) containing more than 15% by weight of phosphorus falls in heading 28.48.

但按重量计含磷量超过15%的磷化铜归入品目28。

4·Among the pressure contacts studied, indium contact has the lowest contact resistance, while copper, tin, and phosphor-bronze contacts must be electrically formed before use.

在铟、紫铜、锡、磷铜等机械接触中，铟电极具有最低的接触电阻，其他电极须经电冶成方能进行测定。

5·The wedge device and the fine regulating device for sizing the phosphor-copper thin plates are also introduced.

同时，还介绍了楔块装置及磷铜薄片整形的微调装置。

6·Phosphor bronze strip is the most widely used ductile material of copper alloys at present.

锡磷青铜带是当前应用最广泛的铜合金弹性材料。

7·Test fixtures often use spring contacts, which may be made of phosphor-bronze, beryllium-copper, or other materials with high Seebeck coefficients.

测试夹具常常采用弹簧触点的连接方法，这些触点可能由磷青铜、铍铜合金或者其它具有高赛贝克系数的材料制成。

8·Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.

锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用。

9·The coatings of nickel-phosphor and nickel-copper-phosphor are prepared on the pretreated metal surface by electroless plating technology. The coating surface has been characterized by XPS and SEM.

采用化学镀技术在预处理后的金属表面上制备镍磷二元和镍铜磷三元镀片，用X射线光电子能谱分析仪和扫描电镜分别对镀片表面的元素价态、组成及镀片表面的形貌进行表征。