铅的
- 与 铅的 相关的网络例句 [注：此内容来源于网络，仅供参考]
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MSA is also the electrolyte of choice for wire coating with tin or for Babbitt metal plating applications.
这些优势显示了MSA事实上可以用于任何涉及焊锡和铅的电镀操作中，MSA也是镀锡或巴氏金属镀的首选电解质。
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The bronze ware is a great invention in the history of humanbeings. It is some kind of material in alloy which is made up of red copper with tin or plumbic.
青铜是人类历史上一项伟大发明，它是一种红铜加锡或铅的合金材料，也是金属冶铸史上最早的合金。
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These results indicated that aquatic plants can decontaminate the polluted water.
水生植物由于吸收了重金属元素而使体内的含量增加，其中对锅和铅的吸收较明显。
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Night, sable goddess! from her ebon throne
漆黑的威严，她伸出铅的权杖
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The main source of lead in the air is petrol fumes.
空气中铅的主要来源是汽油燃烧产生的废气。
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This is a fast, ingenuity and high efficiency method to determine the trace lead.
是一种快捷、灵敏、高效的测定微量铅的方法。
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Current density has no significant effect on the active oxygen content of the lead dioxide deposit.
电流密度对于所沉积的二氧化铅的活性氧含量没有显着影响。
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Current density has no significant effect on the active oxygen content of the lead dioxide deposit .
电流密度对于所沉积的二氧化铅的活性氧含量没有显著影响。
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The various methods for the preparation of lead dioxide that have been proposed from time to time may be subdivided into chemical and electrolytic preparations.
各种层出不穷的二氧化铅的制备方法可分成化学制备和电解制备法两类。
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The various methods for the preparation of lead dioxide that have been propose d from time to time may be subdivided into chemical and electrolytic preparations.
各种层出不穷的二氧化铅的制备方法可分成化学制备和电解制备法两类。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪华度假村，冲浪和潜水，沙滩，水晶般晶莹剔透的水，网络冲浪。