PuseyandJonesindentationhardnessinstrument词语:PuseyandJonesindentationhardnessinstrument解释:赵氏硬度计[用于测定材料赵氏硬度值的硬度计。对压头施加初试验力后再施加主试验力,]词典:仪器仪表专业英汉词典......