direct injection

• Workplace air - determination of acetone - direct injection gas chromatographic method
  车间空气中丙酮的直接进样气相色谱测定方法
• Workplace air - determination of xylene - direct injection gas chromatographic method
  车间空气中二甲苯的直接进样气相色谱测定方法
• Study of the in - cylinder direct injection combustion system of the new type gasoline engine
  新型汽油机缸内直喷燃烧系统的研究
• Workplace air - determination of butanone - direct injection gas chromatographic method
  车间空气中丁酮的直接进样气相色谱测定方法
• Workplace air - determination of styrene - direct injection gas chromatographic method
  车间空气中苯乙烯的直接进样气相色谱测定方法
• Optimum design of single cylinder direct injection diesel engine ' s fuel injection pump cam
  单缸直喷柴油机喷油泵凸轮的优化设计
• Workplace air . determination of propenol . direct injection gas chromatographic method
  车间空气中丙烯醇的直接进样气相色谱测定方法
• Workplace air - determination of ethyl ether - direct injection gas chromatographic method
  车间空气中乙醚的直接进样气相色谱测定方法
• Workplace air - determination of butadiene - direct injection gas chromatographic method
  车间空气中丁二烯的直接进样气相色谱测定方法
• Workplace air - determination of acetonitrile - direct injection gas chromatographic method
  车间空气中乙腈的直接进样气相色谱测定方法