1) Mercury & Cadmium-free
无汞无镉
1.
Compared Mercury-free battery with Mercury & Cadmium-free battery of electrochemical characterization in initial and storage.
通过对无汞有镉电池和无汞无镉电池新电及贮存期内的电性能比较，分析了电池锌负极中以铟代镉实现电池无镉化的可行性。
2) cadmium free
无镉
1.
Research status and prospect of cadmium free silver filler metal for brazing;
无镉银钎料研究现状与发展趋势
2.
It shows that the lead free and cadmium free frit,which is characterized by very low softening temperature(Tf less than 400 ℃)and thermal expansion coefficient[ α around(80-90)×10(-7)/℃],could be obtained by reasonable composition design.
实验结果显示,合理地选择各组分的比例,能够得到软化温度低于400℃,膨胀系数在(80~90)×10-7℃-1,稳定性良好的釉用低熔点无铅无镉玻璃。
3) leadless and cadmiumless
无铅无镉
1.
The performance of leadless and cadmiumless fluxing agent for overglaze colors was investigated through orthogonal experiments.
运用正交实验方法对无铅无镉釉上彩熔剂性能进行研究。
2.
The performances of leadless and cadmiumless fluxing agents for overglaze colors were studied based on alkali-boron-silicon fluxing agent system.
用正交实验法研究了在碱-硼-硅系统基础熔剂中,外加助熔助色成分MgO、CaO、SrO、BaO四种碱土金属氧化物的添加量及R2O:RO、SrO:CaO、RO:SiO2对无铅无镉釉上彩熔剂性能的影响规律。
3.
In the alkali-boron-silicon fluxing agents,stabilizers were added and a research was made about the performances of leadless and cadmiumless fluxing agents for overglaze colors.
在碱-硼-硅系统基础熔剂中引入稳定剂,运用正交实验方法对无铅无镉釉上彩熔剂性能进行研究。
4) mercury-free
无汞
1.
Determination of indium content in low-mercury mercury-free zinc powder;
低汞无汞锌粉中铟含量的测定
2.
Safety performance of mercury-free alkaline Zn/MnO_2 button cells;
无汞扣式碱锰电池的安全性能
3.
The mercury-free LR6 battery was developed in the alkaline battery producing line with various mercury-free zinc powders, separators, nails and inhibitors.
本文用各种无汞锌粉、隔膜、负极钉和缓蚀剂在生产线上试制无汞LR6电池。
5) mercury free
无汞
1.
A new advance in the field of the metal halide discharge lamp-mercury free metal halide lamp is summarized.
简要介绍了金属卤化物灯的新进展———无汞金属卤化物灯的情况,阐述了一般金属卤化物灯不充汞后遇到的问题,讨论了锌及其卤化物替代汞的可能性,叙述了几个实验及一些结果。
6) mercury and chromium free
无汞无铬
1.
Study on rapid determination of iron content in the waste-water by mercury and chromium free EDTA titration;
EDTA无汞无铬滴定法快速测定废水中铁含量研究
补充资料：碲化镉汞晶体
分子式：
CAS号：
性质：Hg1-xCdxTe 0≤x≤1 共价键结合，有离子键成分。立方晶系闪锌矿结构。为直接带隙半导体，室温禁带宽度随x在1.5～-0.15eV范围。电子迁移率1.9m2/(V·s)。用布里奇曼法、水平区熔法等制备大块晶体。用蒸发、溅射、分子束外延等方法制备薄膜。用于制作红外探测器等。
CAS号：
性质：Hg1-xCdxTe 0≤x≤1 共价键结合，有离子键成分。立方晶系闪锌矿结构。为直接带隙半导体，室温禁带宽度随x在1.5～-0.15eV范围。电子迁移率1.9m2/(V·s)。用布里奇曼法、水平区熔法等制备大块晶体。用蒸发、溅射、分子束外延等方法制备薄膜。用于制作红外探测器等。
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