1) tin weighting
锡增量
2) tin weighting
加锡增重
3) Trace Tin
痕量锡
1.
Determination of Trace Tin in Seawater by Hydride Generation-Atomic Fluorescence Spectrometry;
氢化物发生-原子荧光光谱法测定海水中的痕量锡
2.
Determination of Trace Tin in Unplastized Polyvinyl Chloride Pipes for Drinking Water Supply by GFAAS;
石墨炉原子吸收光谱法测定硬聚氯乙烯饮水管中痕量锡
3.
Study on Catalytic Spectrophotometric Determination of Trace Tin with H 3PO 4 RhB H 2O 2 System;
H_3PO_4-RhB-H_2O_2体系催化分光光度法测定痕量锡的研究
4) tin content
锡含量
1.
Continuous determination of copper and tin content in Cu-Sn alloy electroplating bath;
铜锡合金电镀液中铜、锡含量的测定
2.
In this article,the tin content of coating was measured by a kind of coulometry method,and found that thiourea was the main driving force tin deposition,rather than sodium hypophosphite by the study of the effect of sodium hypophosphite on the tin deposition.
本文采用电量法对镀层锡含量进行测定,通过研究NaH_2PO_2对镀层锡沉积量的影响,发现硫脲(TU)是锡沉积的主要推动力,而不是NaH_2PO_2。
5) tin coating weight
镀锡量
1.
The formed conditions of sulfide stain and iron sulfide in the canned samples were evaluated after filling sterilizing and incubating for 2～180 days by the way of orthoganal test of three factors and three levels to test the chromium content on tinplate surface, tin coating weight and lacquer.
分析了午餐肉罐头硫化黑变的机理 ,围绕如何防止内容物与罐头内壁金属的反应 ,采用马口铁表面含铬量、镀锡量和涂料三因素三水平进行正交试验 ,样品经装罐、杀菌、保温2～ 180d后开罐评价硫化斑及硫化铁生成情况 ,通过正交试验数据分析 ,探讨对午餐肉罐头容器材料的选
6) trace tin
微量锡
1.
A spec-trophotometric method of the determination of trace tin was developed based on the reaction of tin (IV) with Pyrocatechol Violet in the presence of Cety Trimethylammonium Bromide(CTMAB) in high alloy steel.
通过对干扰离子的影响及其消除方法的研究,提出了适用于高合金钢中的以邻苯二酚紫-溴化十六烷基三甲基胺光度法测定微量锡的分析方法。
2.
It is reported in this paper that the continuous flow hydride generationatomic fluorescence spectrometry is applied to the determination of trace tin in ore.
应用氢化物发生—原子荧光光谱法测定矿石中的微量锡,采用碱熔稀硫酸浸取,硫脲—抗坏血酸混合液消除干扰元素,在优化的仪器条件下,可测定0。
3.
The separation and enrichment of trace tin and trace germanium was researched in this paper.
本文主要阐述的是微量锡与微量锗分离与富集的研究。
补充资料：粗锡精炼离心机(云南锡业公司)
粗锡精炼离心机(云南锡业公司)
粗锡精炼离心机(云南锡业公司)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条