- 诗典古文分享
- 英汉词典
- YAG
- Yale school
- xylenol orange
- Xylo-oligosaccharide
- Xylitol Injection
- Yakutsk
- X-ray beam effective width
- xylan
- xylyl hydrazine
- yak hair
- Xuzhou Iron-Steel Plant
- xylograph
- XXL
- Yahoo China
- XMODEM
- XVIII
- Yahtzee
- yamun
- yah
- yahoo
- xylol
- X-sports
- yahoo japan
- xrd test
- XXI Century
- X-ray tube current
- yag pulsed laser
- Xuzhou
- X-ray fluoroscopy
- X-ray medical image
- x ray diffractometer
- xylenol
- X toolkit
- X Snow Leopard
- XRF spectrometry
- XRD
- X-ray
- X-ray Thickness Gauge
- XPS
- XUV
- X-ray paper
- XT
- X-ray fluorescence analysis
- X-ray image intensifier
- X-ray diffraction analysis
- XRT
- XMT
- X-ray fluorescence
- XML Schema Definition Language
- X-ray stereometry
- XIV
- XML documents
- XLS
- X-ray tube voltage
- xonotlite insulation materials
- YAG solid laser
- X-rated
- XTA
- XML instance data
- X-ray dosage meter
- XPM
- XS
- XLWB
- X-raying
- XLPE insulated power
- X-ray computed tomography
- Xiuyan nephrite
- XOR
- XRD spectrum
- Xuefei Yang
- X-ray fluorescence spectrometer
- X-ray rocking curve
- xps techniques
- X-ray image
- Xis
- XML DTD
- X-ray diagnostic machine
- x-ray tube
- Xmas
- xonotlite fiber
- XOS
- XP
- XIR
- Xkeken cenote
- X-ray quantitative phase analysis
- Xuthus
- x-ray film
- xtra
- XML parser
- X-ray spectrometer X
- Xining
- X-ray film cassette
- XML Digital Signature
- X-ray fluorescent spectrometer
- Xiphophorus helleri
- X-ray contrast media
- XLPE insulated
- XMP
- Xiangyin Road Tunnel
- Xizang