average rate of penetration  平均机械钻速

constant rate of penetration test， CRP-test  等速贯入试验

initial rate of penetration  初始钻速

normalized rate of penetration  钻速标准化

penetration rate of TBM  TBM掘进速度

rate of penetration recorder  机械钻速记录仪

rate of penetration ROP  机械钻速

rate-of-penetration  机械钻速

rate-of-penetration log  钻速记录

ROP rate of penetration  机械钻速

the rate of penetration ROP  钻速

constant rate of penetration test  等速贯入试验

curve parameter of rate of brace length tm、b and ν  支承长度率曲tm、b、ν

fluctuation of rate of fire  射频波动

Rate rate of blowing out  吹出率

depth of penetration {of electromagnetic wave}  透入度

point of penetration of management  管理切入点

(ROP)rate of penetrate  机械钻速

a flat percentage rate of income  统一比率的所得税税率