单词	参考物质证[明]书
释义	参考物质证[明]书reference material certificate
随便看	photomultiplier photomultiplier cell photomultiplier counter photomultiplier--counter photomultiplier counter-- scintillation count photomultiplier counter; scintillation count photomultiplier detector photomultiplier effect photomultiplier, fast photomultiplier, large area photomultiplier-- largearea photomultiplier light pen photomultiplier, potted photomultipliers photo multiplier tube photo-multiplier tube photomultiplier tube photomultiplier-tube photometer photomultiplier tube {=pmt} photomultiplier tube{= pmt} photomultiplier tube，pmt photomultiplier， fast photomultiplier， largearea photomultiplier， potted photo multiplier｛=pmt｝