冲转控制
control for rushes process
电容器脉冲转速计
capacitor impulse type tachometer
对转冲压
counter-rotating ram-compressor
多进口脉冲转换器系统
multi-entry pulse converter system
多脉冲转移
multiple-impulse transfers
回转冲魂进
rotary percussive drilling
回转冲击式钻车
rotary-percussion drill jumbo
回转冲击钻进
rotary percussion drilling
混合式脉冲转换器系统
MIXPC turbo-charged system
mixed pulse converter (MIXPC) system
邻炉冲转
neighbor boiler impulse start