1) 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。
2) Lead-free&cadmium-free release
无铅镉溶出
3) 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。
4) 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。
5) lead-free
[英][,led 'fri:] [美]['lɛd 'fri]
无铅
1.
Effect of aging treatment on microstructure and properties of lead-free free-cutting Al-Cu alloy;
时效对无铅易切削Al-Cu合金的微观组织结构与性能的影响
2.
Study on High Grade Lead-free Glaze for Fine Porcelain;
高级日用细瓷无铅釉的研制
6) lead free
无铅
1.
Development of lead free and ETU free vulcanization System for ECO;
无铅无乙基硫脲氯醚橡胶硫化体系的开发
2.
Study of solderable lead free tin-bismuth alloy electrodeposition;
电沉积无铅可焊性锡铋合金的研究
3.
Preparation and properties of lead free graphite conducting paste;
无铅石墨导电浆料的制备和性能
补充资料：乙酸镉二水合物 乙酸镉,二水
CAS：5743-04-4
分子式：C4H6CdO4·2H2O
分子质量：266.52
中文名称：乙酸镉二水合物 乙酸镉,二水
英文名称：Acetic acid, cadmium salt, dihydrate； Cadmium diacetate dihydrate； Cadmium acetate,dihydrate； cetic acid,cadmium salt,dihydrate
性状描述：通常以二水合物形式存在，在130℃时失去结晶水成为无水物。无水物熔点256℃，相对密度2.341，二水合物相对密度2.01。有乙酸气味，易溶于水和乙醇，易潮解。
生产方法：可以由乙酸和氧化镉反应而得或由冰醋酸与四水合硝酸镉反应而得。
用途：用于分析试剂，也用于陶瓷工业。
分子式：C4H6CdO4·2H2O
分子质量：266.52
中文名称：乙酸镉二水合物 乙酸镉,二水
英文名称：Acetic acid, cadmium salt, dihydrate； Cadmium diacetate dihydrate； Cadmium acetate,dihydrate； cetic acid,cadmium salt,dihydrate
性状描述：通常以二水合物形式存在，在130℃时失去结晶水成为无水物。无水物熔点256℃，相对密度2.341，二水合物相对密度2.01。有乙酸气味，易溶于水和乙醇，易潮解。
生产方法：可以由乙酸和氧化镉反应而得或由冰醋酸与四水合硝酸镉反应而得。
用途：用于分析试剂，也用于陶瓷工业。
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