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- High efficiency iron powder low hydrogen type electrode which is suitable for welding key structure of medium and thick plate. 低氢型药皮高效铁粉焊条,适于焊接重要的中厚板结构,可提高熔敷效率。
- The result shows : It is the best producing hydrogen type at present that the ethanol type ferments, it has good development prospects that the microorganism make hydrogen technology. 结果表明:乙醇型发酵是目前最好的产氢类型,生物制氢技术具有良好的发展前景。
- low hydrogen type covered electrode 低氢型涂料电弧焊条
- I sill remember that a middle-aged man with Einstein type explosion hairstyle,and the more terrible was his fiery red hair color. 我至今记得那中年男子一头爱因斯坦式的爆炸发型,更可怕的是他头发的颜色火红火红的。
- The main technical requirements of the lead acid storage battery for the special type explosion proof power unit and its connector used in coal mine were introduced. 本文对广泛应用于煤矿井下的防爆特殊型电源装置用铅酸蓄电池及连接物的主要技术指标作了简介。
- MOISTURE-RESISTANCE ABILITY OF LOW HYDROGEN TYPE ELECTRODE 低氢型焊条药皮抗吸潮性研究
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Hydrogen has a reputation for being explosive and dangerous. 大家知道氢气易爆,十分危险。
- Usability evaluation of low hydrogen type construction steel covered electrode 低氢型结构钢焊条的工艺性判定
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
- I don't think she's the artistic type. 我认为她不属艺术家那类的人。
- She is not the type of girl that Daniel goes for. 她不是丹尼尔追求的那种女孩子。
- Could you type this letter for me? 你能为我打这封信吗?