无损检测英语词汇.docVIP

无损检测英语词汇P~Z 收藏本贴 | 好友分享 | 推广拿分点击:1426???|???回复:1???|???标签: 每日一练?? 无损检测英语词汇P~ZP??P Pair production??偶生成 Pair production??电子对产生 Pair production??电子偶的产生 Palladium barrier leak detector??钯屏检漏仪 Panoramic exposure??全景曝光 Parallel scan??平行扫查 Paramagnetic material??顺磁性材料 Parasitic echo??干扰回波 Partial pressure??分压 Particle content??磁悬液浓度 Particle velocity??质点(振动)速度 Pascal （Pa）??帕斯卡（帕） Pascal cubic metres per second??帕立方米每秒（Pa?m3/s ） Path length??光程长 Path length difference??光程长度差 Pattern??探伤图形 Peak current??峰值电流 Penetrameter??透度计 Penetrameter sensitivity??透度计灵敏度 Penetrant??渗透剂 Penetrant comparator??渗透对比试块 Penetrant flaw detection??渗透探伤 Penetrant removal??渗透剂去除 Penetrant station??渗透工位 Penetrant， water- washable??水洗型渗透剂 Penetration??穿透深度 Penetration time??渗透时间 Permanent magnet??永久磁铁 Permeability coefficient??透气系数 Permeability，a-c??交流磁导率 Permeability，d－c??直流磁导率 Phantom echo??幻象回波 Phase analysis??相位分析 Phase angle??相位角 Phase controlled circuit breaker??断电相位控制器 Phase detection??相位检测 Phase hologram??相位全息 Phase sensitive detector??相敏检波器 Phase shift??相位移 Phase velocity??相速度 Phase-sensitive system??相敏系统 Phillips ionization gage??菲利浦电离计 Phosphor??荧光物质 Photo fluorography??荧光照相术 Photoelectric absorption??光电吸收 Photographic emulsion??照相乳剂 Photographic fog??照相灰雾 Photostimulable luminescence??光敏发光 Piezoelectric effect??压电效应 Piezoelectric material??压电材料 Piezoelectric stiffness constant??压电劲度常数 Piezoelectric stress constant??压电应力常数 Piezoelectric transducer??压电换能器 Piezoelectric voltage constant??压电电压常数 Pirani gage??皮拉尼计 Pirani gage??皮拉尼计 Pitch and catch technique??一发一收法 Pixel??象素 Pixel size??象素尺寸 Pixel， disply size??象素显示尺寸 Planar array??平面阵(列) Plane wave??平面波 Plate wave??板波 Plate wave technique??板波法 Point source??点源 Post emulsification??后乳化 Post emulsifiable penetrant??后乳化渗透剂 Post-cleaning??后清除 Post-cleaning??后清洗 Powder??粉未 Powder blower??喷粉器 Powder blower??磁粉喷枪 Pre-cleaning??预清理 Pressure difference??压力差 Pressure dye test