penetrant method透过法;渗透法
penetrant materials渗透材料
Penetrant t渗透剂;渗透剂T;渗透检测;快速渗透剂T
penetrant action浸透作用
penetrant remover渗透计去除计
Entrapped penetrant残留的渗透剂
entraped penetrant残留的渗透剂
Penetrant BA渗透剂BA
Penetrant codmparator渗透对比试块
ADJ(形容词) sharp; penetrating 锋利的; 穿透的
N(名词) a substance that lowers the surface tension of a liquid and thus causes it to penetrate or be absorbed more easily 渗透剂 [chem]