【电学】检测信号

所述脉搏血氧仪校准装置,它能产生一个与被检脉搏血氧仪传感器类型相对应的标准血氧测试信号,包括脉率、脉冲幅度和血氧饱和度。

Conradson carbon residue test【化工】;Conradson carbon test【化工】

test paper

Benton Visual Retention Test

F-test

dynamic test

cermet resistor, composite carbon resistor, film resistor, test resistor

asphalt penetration test

notched izod test