... Cassettes players, radios, appliances 磁带播放器,收音机,家用电器 Carbon-zinc 碳锌 Flashlights, toys, etc. 手电筒,玩具等。 ...
基于1个网页-相关网页
Carbon Zinc 碳锌电池
Carbon zinc batteries 碳锌电池 ; 电池
carbon zinc battery 碳锌电池
Carbon Zinc & Zinc Chloride 干电池
carbon-zinc cell 碳锌电池
carbon zinc cell 碳锌电池
carbon zinc array 碳锌电池
zinc-coated low-carbon steel armour 铠装用镀锌低碳钢丝
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide.
以二甲胺水溶液、二硫化碳和氧化锌为原料一步合成了福美锌。
The elements last for less than a second and join such familiar neighbors as carbon, gold, tin and zinc.
这两种元素只能生存不到一秒钟,然后就变成了常见的邻元素,比如碳、金、锡和锌。
In 1977, Dr. Negishi used zinc compounds to ease the mingling of carbon atoms on palladium, and two years later, Dr. Suzuki found that boron compounds worked even better.
1977年根岸博士使用锌的化合物以减轻钯碳原子间的粘连。两年之后,铃木教授发现硼化合物的效果更好。
应用推荐