2) digital control heavy oil
数控重渣油
1.
Normal burner and digital control heavy oil burner;
常规燃烧器与数控重渣油燃烧机
3) ridding unbalance
去重
1.
According to the two-plane balancing theory of rigid rotor and the general dynamic balance principle of six cylinders crankshaft, the dynamic balancing problem of six cylinders crankshaft has been theoretically analyzed and establish a practical model for ridding unbalance.
根据旋转刚体双面平衡原理和一般六缸曲轴常用的动平衡方法,对六缸曲轴动平衡问题进行了理论分析,并建立了一种实用的去重模型。
6) NC-control chamfer machine
数值控制去角取面机
