the ground connection造句

• The ground connection
  地面连接物
• Electricity noise in the spot can be solved by metal cover and right ground connection . the ground connection method is given in the fourth chart
  对工作现场的电噪声可以通过金属外壳屏蔽和设计正确的接地的方法解决，在本文第五章中给出了接地的设计。
• 618 method of ground connection resistance measurement is proposed . the effect of some cutting down resistance methods based on theory and practice are researched , large quantities of experiments that affect ground connection resistance have been completed , authentic and reliable data are obtained , conclusion of cutting down the ground connection system resistance of aerospace experiments are drawn . power distribution mode in measurement factory building is explored
  就接地电阻测量方法，提出了0 . 618法；对降低接地电阻方法，从理论和实践两方面研究几种降阻方法的效果，并就接地电阻测量和接地电阻阻值的各种影响因素开展了大量实验，获得真实可靠数据，在此基础上开展了进一步研究，为降低航天试验用接地系统的接地电阻提供了有益的工程实践经验和结论。