acetylene造句_acetylene例句_acetylene用法_V5词典

1. The gang worked for up to ten hours with acetylene torches to open the vault.: 这帮强盗为了打开金库，用乙炔吹管干了长达10个小时。

2. The bimolecular proton-bound complex between benzyne and acetylene intermediate has been proposed.: 苯炔和乙炔中间体之间的双分子质子键合复合物已经被提出。

3. Allene is an isomer of methyl acetylene.: 丙二烯是甲基乙炔的一种异构体。

4. David does not live up, it is such a system on acetylene gas.: 戴维不负重望，很炔就制出这种气体。

5. In a corner of the cafe, an acetylene lamp gives a flickering light.: 一盏电石灯在咖啡馆的角落里闪烁不定。

6. He thought his invention could replace acetylene in welding factories.: 他认为他的发明可取代乙炔在焊接工厂。

7. Therefore, high-quality selection of acetylene it is particularly important.: 因此，优质乙炔的选用就显得尤为重要。

8. In addition, in case of emergency can be acetylene torch on the pull down hose.: 此外，在紧急情况下可将焊炬上的乙炔胶管拔下来。

9. Weight (not pressure) is used to determine the amount of acetylene in a cylinder.: 使用重量（不是压力）来确定钢瓶内乙炔的数量。

10. In the darkness, the machine gun spat a vindictive white light like an acetylene torch.: 机枪在黑暗中吐出一道凶厉的白光，活象一支喷火的乙炔吹管。

11. The reduction of acetylene to ethylene and that of acetylene to ethane were not parallel.: 乙炔还原为乙烯和乙炔还原为乙烷的反应二者不相关。

12. The expansion graphite replaced acetylene black as electrical core material in dry battery.: 在干电池中用膨胀石墨代替乙炔黑作为电芯材料。

13. Wet acetylene will produce explosive acetylides on copper, 70-30 brass, and aluminum-bronze.: 湿乙炔会在在铜、70-30黄铜和铝铜上生成爆炸性乙炔化物。

14. First, the surface treatment on the graphite and acetylene black was carried out as following.: 本文首先对导电剂石墨和乙炔黑进行了表面处理。

15. In all cases of acetylene cylinder fires, the area should be evacuated as quickly as possible.: 在所有乙炔钢瓶起火的情况下，应该尽快疏散该区域的人员。

16. Carbon nanotubes have been produced by catalytic decomposition of acetylene on iron nanoparticles.: 通过乙炔气体在纳米铁颗粒上的催化热解制备了纳米碳管。

17. Therefore, new technology of using acetylene sludge to calcine clinker will be discussed in this article.: 所以本文对利用电石渣煅烧水泥熟料的新工艺进行了研究。

18. His friend, who owned a factory that manufactured acetic acid and acetylene, introduced him to a dance band.: 他的朋友，一个拥有生产醋酸和乙炔工厂的人，介绍他去了一家乐队。

19. Results show that the addition reaction of bromine with acetylene was obviously influenced by light condition.: 研究表明，光线条件对溴素与乙炔加成反应过程有非常明显的影响。

20. Users of acetylene should know and understand the construction of the cylinders and the properties of acetylene.: 乙炔使用者应该知道和理解钢瓶的结构和乙炔的性质。

21. But in that case, too, a catalyst would be needed to boost reaction rates enough to account for the dearth of acetylene.: 但在那种情况下，也需要催化剂去加快足够的反应速度，以解释乙炔的缺失。

22. This document mainly deals with the common industrial gases, namely oxygen, nitrogen, hydrogen, argon and acetylene.: 这些文件主要涉及到一般的工业气体，通常为氧气，氮气、氢气、氩气和乙炔气。

23. We strengthen the transport and storage of oxygen and acetylene and other inflammable and explosive materials handling.: 加强运送和贮存氧气、乙炔等易燃易爆物品办理。

24. Please contact our technical service department if your applications involve interaction with oxygen or acetylene gases.: 如果应用在包括氧气或乙炔气体的相互作用的场合中，请联系我们的技术服务部门。

25. The work took cutting machine use raw materials for inflammable gas e. g. acetylene, propane, gas, such as liquefied petroleum gas (LPG).: 切割机使用的工作原料为易燃性气体如乙炔、丙烷、液化气等气体。

26. The work took cutting machine use raw materials for inflammable gas e. g. acetylene, propane, gas, such as liquefied petroleum gas (LPG).: 切割机使用的工作原料为易燃性气体如乙炔、丙烷、液化气等气体。

27. acetylene apparatus: 乙炔焊接设备

28. acetylene black: 乙炔炭黑

29. acetylene burner: 乙炔焊枪

30. acetylene hydrogenation: 乙炔加氢

31. acetylene chemistry: 乙炔化学

32. acetylene welder: 气焊机|乙炔焊机

33. acetylene cutting: 乙炔切割;氧炔切割

34. acetylene concentration: 乙炔提浓

35. acetylene dichloride: 乙炔化二氯

36. acetylene regulator: 乙炔调节器；“煤表”

考试词汇

CET4 四级词汇 CET6 六级词汇 TEM4 英专四级 TEM8 英专八级考研词汇 GRE 词汇托福词汇雅思词汇

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