保健物理对数计数率计
health physics log ratemeter
保健物理用对数计数率计
health physics log ratemeter
对数计数率读出
logarithmic counting-rate readout
携带式对数闪烁体照射量率计
portable logarithmic scintillator exposure ratemeter
自动对数数字式功率计
auto-log digital power meter
指数-对数对偶
Logarithmic-exponential dual formulation
差分线性计数率计
difference linear ratemeter
长间距计数率计
long spaced count rate meter
手提线性计数率计
portable linear ratemeter
携带式线性计数率计
portable linear ratemeter