acetylene造句

• Allene is an isomer of methyl acetylene .
  丙二烯是甲基乙炔的一种异构体。
• In the high-pressure system both oxygen and acetylene are used from high-pressure cylinders .
  在高压法中，氧气和乙炔都取用于高压瓶。
• 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。
• They clearly demonstrated that nitrogenase could catalyze the reduction of acetylene as well as n2
  他们明确地证明，固氮酶能催化乙炔以及N2的还原。
• Acetylene black - determination of apparent specific volume
  乙炔炭黑视比容的测定
• Acetylene black - determination of iodine absorption number
  乙炔炭黑吸碘值的测定
• Acetylene black - determination of iodine absorptionnumber
  乙炔炭黑吸碘值的测定
• Acetylene black - determination of apparent specificvolume
  乙炔炭黑视比容的测定
• Chemicals . calcium carbide for the generation of acetylene
  化学制品.碳化钙
• Method for pneumatic test of dissolved acetylene cylinders
  溶解乙炔气瓶气压试验方法
• Technology of preparation of powder by oxy - acetylene flame spray
  乙炔火焰粉末喷涂技术
• Study on hydrosilylation of acetylene and trichlorosilane
  乙炔和三氯硅烷的加成反应探讨
• Specification for reciprocating piston acetylene compressor
  往复活塞乙炔压缩机.技术条件
• Acetylene black . determination of grit content
  乙炔炭黑粗粒分的测定
• Arrester for dissolved acetylene cylinders
  溶解乙炔气瓶用回火防止器
• Acetylene black . determination of resistivity
  乙炔炭黑电阻率的测定
• Acetylene black - determination of grit content
  乙炔炭黑粗粒分的测定
• Acetylene black - determination of resistivity
  乙炔炭黑电阻率的测定
• Acetylene black - determination of hydrochloric acid absorption number
  乙炔炭黑盐酸吸液量的测定
• Acetylene black . determination of hydrochloric acid absorption number
  乙炔炭黑盐酸吸液量的测定