高碳炔 的英文怎麼說
中文拼音 [gāotànquē]
高碳炔
英文
high carbon alkyne-
It also supplies liquid oxygen, liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon, liquid ammonia, and rare element gas
還兼營液氧、液氮、液氬、乙炔氣、二氧化碳、氫氣、丙烷氣、氟里昂、液氨及其他高純和稀有氣體。Using xrd and raman spectrum, in the temperature range of 650 - 850, the rule of graphitization of multiwalled carbon nanotubes synthesized by catalytic decomposition of c2h2 was found : graphitization of multiwalled carbon nanotubes was improved with the increase of growth temperature
採用xrd和raman光譜，在650 - 850溫度范圍內，研究了催化裂解乙炔法制備的多壁納米碳管的石墨化程度變化規律，結果表明納米碳管的石墨化程度隨生長溫度的提高而提高。
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