bismuth的例句（bismuth在句子中的用法）

• Nickle, cobalt and bismuth are turned into corresponding hydrated oxide by hydrolysis. 镍 、 钴、铋水解成相应的氢氧化物,具有设备简单、易操作、成本低的特点.
• Most natural electrum also contains copper, iron, palladium, bismuth, and perhaps other metals. 大部分天然银金矿含有铜 、 铁 、 钯 、 铋, 可能还有其它金属.
• A process for acid lead free tin - bismuth alloy electrodeposition was advanced. 提出了一种酸性锡铋合金电沉积工艺.
• Tin - bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation. 将超声和电沉积相结合电镀了锡铋合金.
• Aim To study the effects of chitosan - bismuth on experimental rat ulcer models. 目的研究壳聚糖铋对大鼠实验性胃溃疡模型的影响.
• Brass, copper, stainless steel, bismuth, and lead are all suitable. 黄铜 、 铜 、 不锈钢 、 铋及铅都是适合的.